Sina Email Privacy Policy

Release date of this version: March 12, 2024

Effective date: March 13, 2024

summary

Beijing Sina Internet Information Service Co., Ltd. (hereinafter referred to as "us") Knowing the importance of personal information security, we will protect your personal information and privacy in accordance with laws and regulations, following the principles of legality, legitimacy and necessity, and taking security measures.

We formulate this Sina Mailbox Privacy Policy (hereinafter referred to as "the Policy") and remind you that this Policy is closely related to your use of our services. When you download, install, open, browse, register, log in, and use (hereinafter collectively referred to as "use") the "Sina Mailbox" software and related services (hereinafter referred to as "Sina Mailbox"), We will collect, save, use, share, disclose and protect your personal information in accordance with this policy. Therefore, before you use Sina Email, please carefully read and fully understand this policy, and use relevant products and services only after you confirm that you fully understand and agree.

Important:

1. This policy is formulated in accordance with China's data protection laws and regulations. The "personal information" referred to in this policy refers to all kinds of information related to identified or identifiable natural persons recorded electronically or in other ways, including name, ID card number, mailing address, address, account information, property status, whereabouts, etc., excluding information after anonymization. Personal information includes personal sensitive information specified in Chinese data protection laws and regulations. Personal sensitive information includes biometrics, religious belief, specific identity, medical health, financial account, track and other information, as well as personal information of minors under 14 years of age.

2. We recommend that you carefully read and understand all the contents of this policy, and make the appropriate choices you think. We try our best to express it in plain and concise words, and use bold characters to mark the clauses and sensitive personal information in this policy that have a significant relationship with your rights and interests to remind you. If we change this policy, we will timely release the latest version of this policy in "Sina Mailbox" and remind you to read the changed content. If you agree and continue to use "Sina Mailbox", it means that you agree to the content of this policy (including the updated version), and agree that we collect, save, use, share, disclose and protect your relevant information in accordance with this policy.

3. This policy does not apply to:

Your use of these third-party services (including any personal information you provide to these third parties) will be subject to the terms of service and privacy policy of these third parties (rather than this policy). Please read the terms of the third party carefully for specific provisions. Please properly protect your personal information and only provide it to a third party when necessary.

4. Please understand that the client and related services described in this policy may vary according to the model, system version, software application version and other factors of the client device you load. The final products and services are subject to the "Sina Mailbox" client you use.

5. Relevant terms in this policy, unless otherwise agreed, shall be interpreted in accordance with applicable data protection laws and regulations. "Applicable data protection laws" mainly refer to China's personal information protection related laws and regulations, including Civil Code, Network Security Law, Data Security Law, Personal Information Protection Law and its supporting implementation rules, national standards and regulatory requirements. For the avoidance of doubt, the laws of Hong Kong Special Administrative Region, Macao Special Administrative Region and Taiwan are excluded.

6. In this policy, we will disclose to you the necessary matters for handling your sensitive personal information (including but not limited to the purpose, method and type of sensitive personal information) according to law, and remind you again and ask for your separate consent in the form of pop-up window or separate page in Sina mailbox (unless otherwise specified by applicable data protection laws).

This policy will help you understand the following:

1、 How we collect your personal information

When you use "Sina Mailbox", we need to collect, store and use your information, which will be used to provide services to you. If you do not provide relevant information, you may not be able to register as our user or enjoy some of our services, or fail to achieve the intended effect of relevant services. If you stop using "Sina Mailbox", we will stop collecting and using your personal information, unless otherwise specified by laws and regulations.

According to the relevant laws and regulations of the People's Republic of China, when you use "Sina Email", you should provide your real identity information through your account number, and we will help you choose an appropriate way to complete real name verification according to your identity attributes.

1. The information you provided to us for using "Sina Mailbox"

1.1 Registration and Login

You need to register your account before using "Sina Email". You can register your mobile phone number email and free/VIP email. When you register Sina Email, you need to fill in the account number, password, mobile phone number and other registration information.

When you log in, you need to provide your email address or mobile phone number and password for verification. You can also select scanning code to log in (QR code authorized to log in through "Sina Mailbox") on the login/registration interface of "Sina Mailbox". At this time, we need to access your "camera" permission and read photos/local storage permission.

You can also choose to use a microblog account or Apple ID (iOS version only) to log in to Sina mailbox. When you log in with a Weibo account, we will request Weibo to verify your identity; When you log in with Apple ID, we will request "Apple ID ", and associate the email account on the premise that you confirm and agree. Please note that if your Weibo account or Apple ID has not yet opened Sina Mail, you need to register to open Sina Mail first.

In order to facilitate you to log in and use the products provided by us and related parties, we adopt the unified account system. You can log in, use the email and other products using the Sina email account or the login mobile phone number designated by the unified account. If you modify the account information (including account password, password protection options, mobile phone number, etc.) in any product, such changes will be automatically synchronized to your unified account. You understand and agree that if you implement account cancellation in other products, it may affect your use of email.

When you add a non Sina mailbox account (including but not limited to 163 mailbox, QQ mailbox, 126 mailbox, Gmail mailbox, Outlook mailbox, hotmail mailbox, etc.) to the Sina mailbox client, we will obtain the email address and key information (including associated email account, email password or authorization code information) of the non Sina mailbox provided by you, Then we will use the mail standard protocol (IMAP) to obtain the directory information of the mail folder list of the non Sina mailbox, the mail content of the binding mailbox, attachments, letterhead information and other information generated in the process of sending and receiving mail, which is the basic information that must be collected to provide you with this service, Will be stored encrypted only in your client's local storage. If you refuse to provide such information, please do not add a non Sina email account in the client, but this will not affect your use of our other functions. When you log out of a non Sina mailbox account, the above related information stored on your local client will also be deleted.

one point two After you successfully log in to Sina Email, you can fill in the information such as sending nickname, email signature, binding mobile phone, contact email, binding WeChat, and associated email according to your own needs. If you provide the above information, we will help you improve the basic information of your account and provide relevant functions by collecting this information. If you do not want us to collect this information, you can refuse to provide the above information, but this will not affect your normal use of other functions of Sina Mail.

1.3 Subscription and renewal of paid services

When you buy When purchasing "F+member and value-added services" or vip email, we need to collect your order information (including order number, email address, order placement time, payment amount, payment channel, purchase package type, purchase IP address) to help you complete the purchase and subsequent purchase record query.

1.4 Express address

When you use the "mailbox points mall" or participate in mailbox activities or issue paper invoices, if you need to send points exchange products, prizes, invoices, etc., you need to fill in your express delivery address information (name, mobile phone number, communication address) in the "personal information" interface or the paper invoice issuance interface of the points mall.

1.5 Feedback

When you use the "Feedback" function, we will collect your problem email, comments, and device information (including mobile phone model, mobile phone system version number, and application version number). With your consent, we will collect the operation behavior log, and collect your contact email when you actively fill in, so that we can give you feedback in a timely manner. You can add pictures to describe your feedback. When you add pictures, we will ask for access to your "camera" or "album". If you do not agree to open these permissions, you will not be able to upload photo attachments.

1.6 Contacts

When you use the contact function, the contact information you added and imported will be stored on the server side. When you choose to import contacts or save contacts to the local address book (iOS client only), we need to read the "address book" in your mobile device. If you refuse authorization, we will not be able to help you import contacts.

1.7 Email receiving and sending function

When you use the Sina mailbox sending and receiving function, we will collect the mail content, attachments, and letterhead information you send and receive and store them on our server, because storage is necessary to achieve this function.

1.8 Editing Messages and Attachments

When you use the email editing function, you need to upload your edited email information and attachment information, upload photo/video type attachments (take photos or select from an album), and we will ask for access to your "camera", "microphone" (iOS client) or "photo/storage" permission through a pop-up window. If you do not agree with us to obtain these permissions, you will not be able to add pictures/videos on the email page. When you upload file type attachments, we will ask for access to your "storage" permissions through a pop-up window. If you do not agree to our obtaining these permissions, you will not be able to add "system file" attachments to the email page.

1.9 New email reminder

When you have new mail, we will apply for notification permission in order to receive mail in time. Refusing to provide this permission will only affect the above functions, but will not affect your use of our other functions. If you don't want to receive push, you can turn off the new mail reminder service in "Settings - Account Settings - New Mail Reminder". In order to ensure that you can receive new mail in time, we launched the background app refresh service of Apple system to realize the regular background mail collection function. If you don't want us to perform background refresh, you can go to Apple's "Settings - General - Background App Refresh" module to turn off this function. If you do not log in to your email account, we will not push personalized information to you.

1.10 Functions of transfer station

The transfer station service is a service provided by Sina Mailbox for users to temporarily store files. When you use the mailbox to send and receive files, you can choose to temporarily store the files in the transit station. The contents and names of the attachments you temporarily store in the transit station will be stored in our server. Because storage is necessary for this function, you can delete the files you upload to the transit station at any time. If you refuse us to temporarily store your files, this will make you unable to use the transit station function, but will not affect your normal use of other functions.

1.11 Verifying mobile phones

When you use the SMS reminder function, you need to provide your mobile phone number and verify it. So that when you receive a new email, you can be notified by SMS; When the user does not bind the mobile phone, your mobile phone number needs to be provided and verified before key operations.

1.12 Keyword information

When you use the search service of Sina Mailbox, in order to provide an efficient search service, we may collect your keyword information to provide you with the search record function, which will be stored in your local storage device.

1.13 Screen capture information

When you use the "long screenshot" function of Sina Mail (iOS client) email, we will get all the information under the screen of your email display page to provide the long screenshot function. We will obtain your consent in the form of a pop-up window before obtaining the screenshot information. If you do not agree with the screenshot authorization, you will not be able to use the "long screenshot" function.

1.14 Account management and customer service help

When you use the customer service center to manage your account, you may need to provide us with different information such as the original password, the binding mobile phone number and so on to achieve different account management functions according to the type of service you use (forget the password, modify the password, bind the mobile phone, etc.). If you refuse to provide these information, you will not be able to use the function corresponding to this information, but it will not affect other functions of your mailbox.

When you contact us through customer service channels for help, in order to help you solve problems and improve service quality, we may save your communication/call records with us and relevant content (including account information, inquiry information, other personal information you provide to prove relevant facts, or contact information you left) For complaints or suggestions, we will also use your order information.

1.15 Shearing plate information

When you copy and paste information/links in your mailbox, we need to access your clipboard locally to write your copied content into the clipboard or read the content you choose to paste; When you share pages/attachments/contacts, your clipboard function may be called to realize the above functions; In the above process, we will not send back your personal information written into the clipboard.

1.16 Sharing function

When you use the Sina mailbox Android client to share contacts, in order to enable you to share files with your installed shareable applications, we need to access the list of your installed shareable applications locally.

2. The information we collected automatically because you used "Sina Mailbox"

2.1 Log information. When you use "Sina Mailbox", we will automatically collect your use of our service as a log, including your IP address, browser type, date and time of access to the service. Relevant logs will also be used for internal data analysis, improve product services and user experience, and timely identify and prevent security risks.

2.2 Equipment information.
When you use "Sina Mailbox", we need to obtain your device information (including hardware model, operating system type, operating system version number, android ID, etc.) as the unique identification of the device, which is used to complete security risk control, identify abnormal status, prevent account theft, and ensure the network and operational security of Sina Mailbox service. In addition, the third-party SDK we cooperate with needs to obtain your device information as the unique identifier of your device for advertising display and client statistical analysis. Rejection will not affect the use.

3. Your information we obtained from a third party

In addition to providing you with third-party account login services, if you need to obtain your personal information from a third party in order to provide you with services, we will require the third party to explain the source of information and require the third party to guarantee the legality of the information provided. If the personal information processing activities we need to carry out our business exceed the scope of your original authorization when providing personal information to a third party, we will obtain your explicit consent.

4. Device permission call

In order to provide you with convenient and high-quality services, we may call some permissions on your device. When you use the corresponding function, you will see a pop-up reminder asking whether you are authorized. You can learn all the authorized system permissions in the mobile phone system settings or the Sina mailbox client "Settings - Privacy Settings - System Permission Management" function, and you can change the authorization range or choose to turn off authorization. In different devices, the opening and closing methods of the above permissions may be different. For details, please refer to the instructions or guidelines of the device and system developers. For details of Sina mailbox access, see Equipment Permission List 。

2、 Cookies and related technical notifications

1. Cookies and related technologies can help websites identify registered users, calculate the number of users, and are usually used by websites to determine whether registered users have logged in. We use cookies and related technologies to achieve the following functions or services:

one point one Ensure the safe and efficient operation of products or services. We may set cookies for authentication and security to confirm whether you have logged on to the service safely, or whether you have encountered embezzlement, fraud and other illegal acts. These technologies will also help us improve service efficiency, login and response speed.

1.2 Simplify your operation steps. Using such technologies can help you avoid the steps and processes of repeatedly filling in personal information and entering search content, and help you get a more easy access experience.

two If you want to disable cookies, you can configure your browser: select "Reject cookies" or "Notify you when the website sends cookies". Since our service is implemented by supporting cookies, after the operation of closing cookies is completed, your access to Sina mailbox may be affected or you may not be able to fully access our service. When you do not disable cookies, you may be prompted, such as whether to retain user information to simplify login procedures (such as automatic login) the next time you enter this website.

3、 How we use your personal information

1. We will use your information for the following purposes:

1.1 According to the provisions of this policy and in order to realize the relevant functions of "Sina Mailbox";

1.2 Ensure the security of products and services for the purposes of identity verification, customer service, security prevention, fraud monitoring, archiving and backup;

1.3 Provide other services required by you according to the requirements stated when we collect information;

1.4 Maintain the integrity and security of our data technology system for storing and processing your personal information;

1.5 Execute or protect our agreements or contracts signed with you;

1.6 Detect and investigate information leakage, illegal activities and fraud;

1.7 Contact you to solve the problem or obtain your consent for other purposes;

1.8 In order to comply with relevant requirements of laws and regulations, departmental rules and government directives;

1.9 In order to better understand the operation of "Sina Mailbox". For example, we will record and analyze the frequency of your use of "Sina Mailbox", crash data, overall usage, performance data and other data. We will not combine the information we store in the analysis software with any personal identity information you provide in "Sina Mailbox".

2. Please note that unless you delete or refuse us to collect personal information through system settings, we will continue to use all personal information provided by you within the scope of compliance with this policy during your use of "Sina Mailbox". After you cancel your account, we will stop providing you with "Sina Email", delete your personal information in a timely manner, or anonymize it, unless otherwise specified by laws and regulations.

3. If we stop operating "Sina Mailbox", we will notify you in the form of one by one delivery or announcement, and will stop collecting your personal information and delete your personal information held.

4、 How do we entrust to process, share, transfer and publicly disclose your personal information

We will not share, transfer and publicly disclose your personal information to a third party unless you have obtained your prior authorization and consent, except for those who cannot identify specific individuals and cannot be recovered after processing.

1. Entrusted processing

In order to improve the efficiency of information processing, we may entrust a third party to process your personal information on our behalf. When we entrust the processing of your information, we will not exceed the scope of your authorization and consent, and will conduct a prior personal information security impact assessment on the entrusted behavior, accurately record and save the personal information entrusted for processing. For the third party entrusted by us to process personal information, we will sign a strict confidentiality agreement with them, supervise their personal information processing activities, and require them to process personal information in accordance with our requirements, this policy and the confidentiality and security measures required by laws and regulations.

2. Sharing

In order to provide you with Sina mailbox related services, ensure the stable operation of the service and other reasonable purposes, the technical modules of some of our functions are provided with the assistance of third-party SDKs. For details on the collection and use of user information by third-party SDKs accessed in the Sina mailbox client, see Third Party Sharing List 。

We will only share information necessary to achieve our goals with third parties. We will sign a confidentiality agreement with the third party with whom we share your personal information. At the same time, we will conduct an impact assessment on personal information protection in advance and require a third party to handle such information with confidentiality and security measures no less than those required by this policy.

Situations that may involve sharing:

3. Assignment

We will not transfer your personal information to any company, organization or individual, except for the following circumstances:

Before the transfer of personal information based on the above circumstances, we will assess the impact of personal information protection, and accurately record and save the transferred personal information.

4. Public disclosure

We will not publicly disclose your information unless we comply with applicable laws and regulations or obtain your consent.

In case of public disclosure, we will assess the impact of personal information protection, and accurately record and save the transferred personal information.

5. Exceptions to sharing, transferring and public disclosure of personal information with prior authorization

Please understand that under the following circumstances, according to applicable laws, regulations and national standards, we do not need your authorization and consent to share, transfer and publicly disclose your personal information:

5、 How we store your personal information

1. Storage location

In accordance with the provisions of laws and regulations, we have collected Your personal information is stored in the People's Republic of China. At present, we will not use, store, share and disclose your personal information in cross-border business, or transfer your personal information overseas.

If future business changes require the transmission of your personal information overseas, we will inform you of the type, purpose, processing method, receiver's name and contact information, security measures and security risks of your outbound personal information in accordance with relevant laws and regulations, and obtain your explicit authorization and consent. At the same time, we will assess the impact of personal information protection before leaving the country and record the specific situation.

2. Storage life

We will only retain your personal information within the shortest period necessary for the purposes described in this policy and the time limit required by laws, regulations and regulatory provisions. We will keep your personal information in accordance with the Cyber Security Law and other relevant laws and regulations. After the legal retention period is exceeded, we will delete or anonymize your personal information.

6、 How we protect your personal information

We will make every reasonable effort to protect your personal information obtained by us, and the special data security department will protect your personal information to prevent your personal information from being illegally accessed, copied, modified, transmitted, lost, damaged, processed or used under accidental and unauthorized circumstances.

At present, Sina Mailbox has passed the evaluation and filing of national network security level protection (Level III), and has met the requirements of domestic authoritative certification standards in terms of information security, and has obtained the corresponding certification.

2 We take the following technical measures to protect your personal information:

2.1 Our network service adopts encryption technology such as transport layer security protocol to provide browsing services through https and other ways to ensure the security of user's personal information during transmission;

2.2 Encrypt and store the user's personal information through encryption technology, and isolate it through isolation technology;

2.3 In the use of personal information, such as personal information display and personal information association calculation, we will use a variety of data desensitization technologies, including content replacement, encryption and desensitization, to enhance the security of personal information in use;

2.4 Establish a strict data use and access system, adopt strict data access authority control and multiple identity authentication technology to protect personal information, and prevent your personal information from being used illegally; as well as

2.5 Take special data and technical security audit, and set up log audit and behavior audit measures.

In addition, we have taken the following other measures to protect your personal information:

3.1 Manage and standardize the storage and use of personal information by establishing a data classification and grading system, data security management specifications, and data security development specifications;

3.2 Establish a special data security department to be responsible for security emergency response organization to promote and ensure personal information security;

3.3 Strengthen employees' personal information protection security awareness. We will also hold security and privacy protection training courses to enhance employees' awareness of the importance of protecting personal information; as well as

3.4 Other personal information protection measures explicitly required by applicable data protection laws.

4. Although the above reasonable and effective measures have been taken and the standards required by relevant laws and regulations have been complied with, please understand that in the Internet industry, even if we try our best to strengthen security measures, we cannot always guarantee 100% security of information due to technical restrictions and possible malicious means. You need to understand that the system and communication network you use to access our services may have problems due to factors beyond our control. Therefore, you should take positive measures to protect the security of your personal information, such as using complex passwords, changing passwords regularly, and not disclosing your account and password to others.

5. In case of user information security incidents (leakage, loss, etc.), we will timely inform you of the basic situation and possible impact of security incidents, the disposal measures we have taken or will take, suggestions you can independently prevent and reduce risks, remedial measures for you, etc., in accordance with the requirements of laws and regulations. We will timely inform you of the event in the form of push notification, email, letter, SMS, etc. When it is difficult to inform the user information subject one by one, we will take a reasonable and effective way to publish the announcement. At the same time, we will also report the disposal of user information security incidents according to the requirements of the regulatory authorities.

6. Please be aware that the personal information protection measures provided by "Sina Mailbox" are only applicable to "Sina Mailbox". Once you leave Sina Mailbox, browse or use other websites, services and content resources, we cannot protect any personal information you submit on software or websites other than "Sina Mailbox".

7、 Your personal information subject rights

We attach great importance to your management of personal information, and do our best to protect your rights to access, correct, delete and withdraw your consent to your personal information and other legal data subjects under Chinese law, so that you have sufficient ability to protect your privacy and security. You can contact us through the contact information provided in this policy to exercise your legal data subject rights, or complete the operation on your own in the relevant interface of "Sina Mailbox" when feasible.

1. Access and copy your personal information

You can access and copy the personal information you submitted to us by yourself through the Sina Mailbox web page settings area, personal information and other locations.

2. Correct or update your personal information

You can correct or update some personal information you submitted to us through the client; For other personal information that is difficult to self correct or update, you can also submit the correction or update application to us through feedback, error reporting and other channels. We will process your request in a timely manner after verifying your identity.

3. Delete your personal information

Under the following circumstances, you can request us to delete your personal information:

If we decide to respond to your request for deletion, we will also notify the subjects who have obtained your personal information from us as far as possible at the same time, requiring them to delete it in a timely manner, unless otherwise stipulated by laws and regulations, or these subjects have obtained independent authorization.

When you delete an email, we will temporarily store the deleted email for 30 days. You can view and restore the email in the error deletion recovery function. After 30 days, your email will be permanently deleted.

4. Withdrawal of consent

The business functions of Sina Mailbox may require some personal information or device permissions to complete. You can learn all the authorized system permissions in the mobile phone system settings or Sina mailbox client "Settings - Privacy Settings - System Permission Management" function, and can change the authorization scope or revoke your authorization.

You can withdraw your consent to the Sina Mailbox Terms of Service and Sina Mailbox Privacy Policy through Sina Mailbox Settings Privacy Settings Reset.

After you withdraw your consent, we cannot continue to provide you with the services corresponding to the withdrawal of your consent, and will no longer use your corresponding personal information. However, your decision to withdraw your consent will not affect the previous personal information processing based on your consent.

5. Account cancellation

If you decide not to use "Sina Mailbox" anymore, you can apply to cancel the current account in the upper right corner of the client "Settings - Account Settings" interface. Please understand that account cancellation is an unrecoverable operation. Please confirm that all your services and data in "Sina Mailbox" have been properly processed before the cancellation operation. After the cancellation is completed, you will not be able to use this account to retrieve any bound content (even if the user registers again with the same mobile phone number). When the user logs off the account, we will delete your relevant information, unless otherwise specified by laws and regulations.

6. Complaints

If you think that your personal information rights may be infringed, or find clues that infringe your personal information rights (for example, think that our collection of personal information violates legal provisions or mutual agreements), you can make complaints or reports according to the contact information provided in this policy, and we will timely feed back the investigation results to you after verification.

7. Access to privacy policy

You can view all the contents of this policy in the login interface, or in the About interface in Settings after login.

8. In case of one of the following circumstances, we may not be able to respond to your request according to the requirements of laws and regulations:

8、 Our special protection for personal information of minors and children

1. Protection of personal information of minors

If you are a minor under the age of 18, you should read and decide whether to agree to this policy under the guardianship and guidance of your parents or other guardians before using "Sina Mailbox". We protect the personal information of minors in accordance with relevant national laws and regulations.

2. Protection of children's personal information

2.1 Note to children: If you are a child under the age of 14, please use "Sina Email" with the consent and guidance of your guardian.

2.2 We have taken the following more special protection measures to protect children's personal information:

9、 Update of this policy

1. In order to provide you with better services and with the development of our business, this policy will also be updated. For major changes, we will also provide more significant notices (we will explain the specific changes of this policy by including but not limited to emails, private letters or special prompts on the browsing page). Major changes referred to in this policy include but are not limited to:

1.1 Our service model has undergone significant changes. For example, the purpose of processing personal information, the type of personal information processed, and the use mode of personal information;

1.2 Significant changes have taken place in our ownership structure, organizational structure and other aspects, resulting in changes in the subject who actually collects and processes your personal information, such as changes in the owner caused by business adjustment, bankruptcy mergers and acquisitions, etc;

1.3 The main objects of personal information sharing, transfer or public disclosure have changed;

1.4 Your right to participate in personal information processing and the way you exercise it have changed significantly;

1.5 When the responsible department, contact information and complaint channel for handling personal information security change;

1.6 When the personal information security impact assessment report indicates that there is a high risk.

2. When we update this policy, we will notify you by email, letter, telephone, push notification, pop-up window, webpage announcement, etc. according to the importance of these changes. By agreeing and continuing to use Sina Email, you agree to the content of this policy (including the updated version).

3. You can know the release date and effective date of this policy through the front page of this policy.

10、 Contact us

If you have any questions about the content of this policy, you can feed back to the official WeChat official account "Sina Customer Service", the official microblog "Sina Customer Service official microblog", and the online service center（ http://help.sina.com.cn/ ）Or the contact email of the person in charge of personal information protection（ sinamail@sina.com ）, or contact us with the following information. We will review the issues involved as soon as possible and respond in a timely manner in accordance with the requirements and deadlines of applicable data protection laws.

If you are not satisfied with our reply, especially if you think that our personal information processing has damaged your legitimate rights and interests, you can seek a solution by filing a lawsuit to the People's Court of Haidian District, Beijing.

List of collected personal information

We will collect the following information that you voluntarily provide to us when using the service, and may collect the information generated during your use of the service through automated means. This list is only for your convenience to consult the brief consolidation instructions provided by us. Please read the Sina Mailbox Privacy Policy carefully for specific application conditions. We will also fully disclose and remind you when you use our products/services as far as possible. You can query and manage the following information through the following contact information:

Official WeChat official account "Sina customer service", official microblog "Sina customer service official microblog", online service center（ http://help.sina.com.cn/ ）Or the contact email of the person in charge of personal information protection（ sinamail@sina.com ）, or contact us with the following information:

Common office address: Room 503, Floor 5, Sina Headquarters Scientific Research Building, Plot N-1 and N-2, Zhongguancun Software Park Phase II (West Expansion), Dongbei Wangxi Road, Haidian District, Beijing

Contact: 400-052-0066

Scene of collecting personal information

Personal information that may be collected

Purpose

Collection method

register

Account, password, mobile phone number

User opens Sina email account

The user takes the initiative to provide

Sign in

Email address or mobile phone number and password

Verify user identity

The user takes the initiative to provide

Non Sina Email Login

Email address and key information (email password or authorization code information)

Verify user identity through imap protocol

The user takes the initiative to provide

Add/modify sending nickname

Sending nickname

Implement the function of adding and modifying sending nicknames

The user takes the initiative to provide

Email signature

Signature information

Implement adding and modifying signatures

The user takes the initiative to provide

Binding mobile phone

phone number

Realize the function of binding mobile phones

The user takes the initiative to provide

Contact E-mail

Alternate email address

When this mailbox has not logged in for a long time, it is frozen and cleared or there are other abnormalities, you can be notified through the contact mailbox

The user takes the initiative to provide

Bind WeChat

WeChat nickname and avatar

After binding, you can use WeChat account to log in Sina mailbox

The user takes the initiative to provide

Associated mailbox

Associated email address and password

Realize the function of associating mailboxes in the web version, and log in to view the mail information of multiple mailboxes at one time

The user takes the initiative to provide

Subscription and renewal of paid services

Order information (including order number, email address, order placement time, payment amount, payment channel, purchase package type, purchase IP address)

Complete purchase and subsequent purchase record query

The user takes the initiative to provide

draw a bill

Invoice express address information (name, mobile phone number, mailing address)

Mail the applied paper invoice for the user

The user takes the initiative to provide

Points Mall and other product activities

Courier address information (name, mobile phone number, mailing address)

When users participate in points exchange lottery and other activities, they need to fill in the express address information to send points exchange products and prizes.

The user takes the initiative to provide

contacts

Contact information (name, phone, email address)

When users use the contact function, the added and imported contact information will be stored on the server side. When the user selects to import contacts, the "Address Book" in the mobile device will be read with the user's authorization. When the user selects to save the server's contacts to the local address book, the "address book" in the mobile device will also be read (iOS only)

The user takes the initiative to provide

Ensure service and network security

Log information: including your IP address, browser type, language used, date and time of service access

It is used to ensure service and network security, identify whether it is a real natural person user, whether it is an abnormal location login, and determine whether the account has risks.

Automatic collection

Device information: hardware model, operating system type, operating system version number, android ID, etc

Send and receive mail

Email content, attachments, and letterhead information

Complete the function of sending and receiving mails

Automatic collection

Add Attachment

External storage permission, album/camera/microphone (iOS) permission

Used to add mail attachments

The user takes the initiative to provide

Edit Message

Mail information

Used to complete the function of editing mail

The user takes the initiative to provide

Transfer station

Attachment content and name

For temporary storage of attachments

The user takes the initiative to provide

scan

External storage/album permissions, camera permissions

It is used to scan the activation mailbox or scan the code to log in to the webpage mailbox

The user takes the initiative to provide

Copy/paste, share web pages/attachments/contacts

Content in the clipboard

It is used to copy/paste in the mailbox and share pages/attachments/contacts

The user takes the initiative to provide

Keyword information

Search record of search keywords

When users use the search service of Sina Mailbox, in order to provide efficient search services, we may collect your keyword information to provide you with the search record function, which will be stored in your local storage device.

The user takes the initiative to provide

Mobile phone verification

phone number

When you use the SMS reminder function, you need to provide your mobile phone number and verify it. So that when you receive a new email, you can be notified by SMS; When the user does not bind the mobile phone, your mobile phone number needs to be provided and verified before key operations.

The user takes the initiative to provide

Feedback

Comments filled in by users

Used to understand users' opinions

The user takes the initiative to provide

Device information (including mobile phone model, mobile phone system version number, application version number)

Used to solve the user's opinions

Automatic collection

Operation behavior log

Used to analyze user feedback

The user takes the initiative to provide

Problem mailbox

Email with problems or failures involved in feedback

User actively provides (not logged in status)/automatically collects (logged in status)

Contact E-mail

Used to give feedback to users

The user takes the initiative to provide

External storage permission, album/camera permission

Used for users to upload pictures related to problems

The user takes the initiative to provide

"Long screenshot" of the letter reading page (iOS)

All screen information on the letter reading page

Used to provide long screen capture service

The user takes the initiative to provide

Use the customer service center to manage the account

Original password, binding mobile phone number, new password, new binding mobile phone

The user verifies the user's identity and saves the newly modified personal information.

The user takes the initiative to provide

Contact us through customer service channels for help

Communication/call records and relevant contents, order information and relevant contents (including account information, inquiry information, other personal information you provide to prove relevant facts, or contact information you left)

It is used to help users solve feedback problems and improve service quality.

The user takes the initiative to provide

Equipment Permission List

In order to ensure the function realization and safe and stable operation of Sina mailbox, we may apply for or use the permission of the device.

In the following list, we show the device permissions that Sina Mail may apply for and use. With the upgrade of Sina Email, we will update the list in a timely manner if the type and purpose of the device permissions applied for or used change.

Please be aware that the third-party SDKs we access may also apply for or use certain device permissions.

Permission name

Permission Function Description

Use Scenarios

Purpose

Applicable platform (iOS/Android)

notice

Notification permission

New email reminder or operation activity notification

It is used to push notifications (such as new email reminders) to you. If you refuse, you cannot get the reminders of such messages normally.

Android、iOS

Device Information

Get device information (IMEI/MAC/Android ID/IDFA/OpenUDID/GUID/SIM card IMSI, etc.)

Advertising display, client statistical analysis, etc

We need to obtain your device information as the unique identification of the device, which is used to complete security risk control, identify abnormal status, prevent account theft and ensure the network and operation security of Sina mailbox service. In addition, the third-party SDK we cooperate with needs to obtain your device information as the unique identifier of your device for advertising display and client statistical analysis. Rejection will not affect the use.

Android、iOS

Cellular data and WLAN

Provide network environment for APP

Connect to the network

It is used for APP to connect to the network, so as to synchronize sending and receiving mails with other mails and mailbox management services. If rejected, relevant functions cannot be used.

Android、iOS

Read/write storage

Reading and writing data in device storage space

Receive emails, read and save attachments, select file attachments, share attachments, etc

It is used to ensure the stable operation of APP, so that users can read, write/download/save/modify pictures, videos, files, crash logs and other information when using the function. If rejected, relevant functions cannot be used.

Android、iOS

Microphone

Record video with microphone

Select to record video when uploading attachments

It is used to record video when writing a letter and upload and send it as an email attachment. If it is rejected, audio video cannot be recorded and sent as an email attachment.

iOS

camera

Use the camera to take videos or photos

Scan, upload attachments and feedback

It is used to scan the code to activate the mailbox or scan the code to log in to the webpage mailbox, take pictures or record videos when writing letters and upload and send them as email attachments or auxiliary instructions in feedback. If you refuse, you cannot take pictures or record videos as email attachments.

Android、iOS

Read/Write Album

Reading and writing content from device albums

Upload attachments, feedback, scan Save pictures and videos to album

It is used for "Sina Mailbox" to upload pictures and videos as email attachments or auxiliary instructions in feedback, and to select album pictures for scanning identification services. If you refuse, you cannot add photos or videos locally.

It is used to save pictures and videos to albums. If rejected, you cannot save pictures and videos to albums from the server.

Android、iOS

calendar

Write calendar to device

Meeting invitation mail

When you receive an email of meeting invitation and need to give the status of participation by email, in order to better provide services for your schedule management, we will apply for calendar permissions to you and add the meeting schedule you need to attend or temporarily need to attend to your mobile phone's system calendar. You can choose whether to grant authorization or not. Not granting authorization will not affect your selection of attendance status and corresponding email reply, and will only not add the meeting schedule to your system calendar.

iOS

mail list

Get address book information

Modify/delete address book

Import local address book

It is used to import mobile phone contacts in personal address book, backup mobile phone contacts and retrieve the e-mail address of mobile phone contacts when writing letters. And the function of saving contacts in the mailbox address book to the local address book (iOS only). If rejected, these functions cannot be achieved.

Android、iOS

Face ID permission

Unlock APP with facial ID

Unlock APP

It is used for APP unlocking. If it is rejected, it cannot use face recognition to unlock the APP function

iOS

Fingerprint permission

Use fingerprint to unlock the app

Unlock APP

It is used for APP fingerprint unlocking. If rejected, the fingerprint unlocking APP function cannot be used

Android

Screenshot

Use the long screen capture function

Long screenshots of emails and notes

For the email/note long screenshot function, we need to obtain your information on this page in order to generate screenshots, so as to provide you with the long screenshot function. This requires you to grant us the permission to "screenshot". If you refuse to authorize, the "long screenshot" function will not work properly.

iOS

Installed application list information

Get the list information of installed applications

Client startup, Weibo authorization login, payment, contact sharing

In order to ensure the integrity of the Sina mailbox Android client, when the Sina mailbox Android client starts, it needs to obtain the information of accessing the mobile phone's local application software list for signature verification. At the same time, when you use the authorized login function of microblog, we will also judge whether there is a microblog client installed in your phone through the list of local applications on your phone. If you have installed a microblog client, we will actively call the microblog client to complete your authorized login operation. When you use WeChat payment and Alipay to purchase member services in the client, we will also judge whether you have installed WeChat and Alipay clients through the list of installed applications. If you have installed clients, we will actively call WeChat and Alipay clients to complete your subsequent payment operations. When you use the function of sharing contacts, you can specify the sharing channel of Weibo or WeChat/circle of friends/WeChat collections. After you specify the sharing channel, we will judge whether there is a client with the corresponding channel installed in your phone through the list of local applications of your phone. When you have a client with the corresponding channel, We will actively call the client of the corresponding channel to complete the subsequent sharer sharing operation.

Android

Install Package

Allow permission to apply installation package

Version update

When a new version of the "Sina Mailbox" Android client is released, we will apply to you for permission to allow the application to install the package. Your refusal of authorization will not affect your use of the "Sina Mailbox" function.

Android

Background app refresh

Allow apps to refresh in the background

New mail reminder

Ensure that you receive new email alerts in a timely manner

iOS

List shared by the third party

Android operating system third-party SDK list

Name of third-party SDK

Purpose

Type of personal information collected

Third party SDK provider

Contact information of third-party SDK provider

Privacy Policy Link

Weibo account login

This includes identity authentication, user relations, and content dissemination. Users are allowed to log in and visit third-party websites using microblog accounts to share content.

Device identifier (Android such as IMEI, MEID, Android ID, IMSI, hardware serial number/Serial, ICCID, OAID, iOS such as IDFV, IDFA), device MAC address WLAN access point (such as SSID, BSSID), shared picture or content, device information

Beijing Weimengchuangke Network Technology Co., Ltd

400-096-0960

https://weibo.com/signup/v5/privacy

Youmeng+Statistical Analysis SDK

Provide statistical analysis services for apps, calibrate the accuracy of report data through geographical location, and provide basic anti cheating capabilities

Device information and rough location: IMEI/MAC/Android ID/OAID/IDFA/IDFV/OpenUDID/GUID, SIM card IMSI/ICSID/IP

Youmeng Tongxin (Beijing) Technology Co., Ltd., Beijing Ruixunlingtong Technology Co., Ltd

Umeng_Legal@service.umeng.com

https://www.umeng.com/page/policy

Friendly alliance+social sharing

It is used to uniquely identify the device, so as to share messages (such as WeChat sharing, qq sharing, etc.) with the target device.

Device information and rough location: IMEI/MAC/Android ID/OAID/IDFA/IDFV/OpenUDID/GUID, SIM card IMSI/ICSID/IP

Youmeng Tongxin (Beijing) Technology Co., Ltd., Beijing Ruixunlingtong Technology Co., Ltd

Umeng_Legal@service.umeng.com

https://www.umeng.com/page/policy

Youliang Collection SDK

Provide advertising services for APP

Rough location information

[Android only] base station, nearby WIFI, and connected WIFI third-party developers can choose whether to provide the SDK with the following information: [dual end] exact location information

Device/network/system information
[Dual end] Device manufacturer, brand, device model, operating system version, screen resolution, screen direction, screen DPI, IP address, time zone, network type, operator
[Android only] Magnetic force, acceleration, gravity, gyroscope sensor
identifier
[Android only] OAID
Third party developers can choose whether to authorize this SDK to collect the following information:
[Android only] IMEI、Android_ID

Application information
[Dual end] Package name and version number of the host application
[Android only] The process name, running status, and suspicious behavior of the host application
Third party developers can choose whether to authorize this SDK to collect the following information:
[Dual end] Application installation information

Working with data
[Dual end] such as product interaction data, advertising data (such as display, click, and transform advertising data

Diagnostic data
[Dual end] such as crash data and performance data

Shenzhen Tencent Computer System Co., Ltd

Dataprivacy@tencent.com

https://e.qq.com/dev/help_detail.html?cid=2005&pid=5983

BeiZi SDK

Advertising strategy
Statistical analysis service
Anti cheating analysis
Realization of normal display and interaction function of advertisement

[Dual end] Device brand, device model, device time zone, device language, system version, network type, UserAgent information, screen height and width, screen direction, screen DPI information, system update time, startup time, disk space, physical memory, operator, sim card status Sensor information (such as gravity sensor, acceleration sensor, direction sensor, gyroscope, pressure sensor, gravity sensor, linear acceleration sensor), skimming gesture content
[Android only] CPU

Shanghai Beizi Network Technology Co., Ltd

Dataprivacy@ad-scope.com.cn

http://sdkdoc.beizi.biz/#/zh -cn/guide/UsePrivacy

Advertising strategy
Statistical analysis service
Anti cheating analysis
Advertising attribution

[Android only] Device ID (OAID for domestic users, GAID for overseas users)

Advertising strategy
Statistical analysis service
Anti cheating analysis

[Dual end] developer application name, application version number, application package name
[Android only] running status

Advertising strategy
Statistical analysis service
Anti cheating analysis
Advertising attribution

[Dual end] such as product interaction data and advertising data (such as display, click, and conversion of advertising data)

Minimize App crashes, ensure server uptime, and improve scalability and performance

[Dual end] such as crash data and performance data

Huawei Push SDK

Message push service

Basic application information (AppID, push service and HMS Core application version number, AppID, Huawei push SDK version number, application version number and application package name), in application device identifier (AAID and Push Token), device hardware information (device type: mobile phone, tablet, etc.; device model), system basic information (system type: Android, HarmonyOS, etc.; system version), and system setting information (country code)

Huawei Software Technology Co., Ltd

https://www.huawei.com/cn/personal-data-request

https://developer.huawei.com/consumer/cn/doc/development/HMSCore-Guides/sdk-data-security-0000001050042177

Huawei Analysis SDK

Provide data collection, data management and data analysis services for developer applications

Application information (AAID, Push Token, userAgent, application basic information, push notification switch, wxappid) Device Information (Advertising identifier, personalized advertising switch, IP information, country code, ROM version number, EMUI version number, operating system, operating system version, device model, screen brightness, sound mode, dark mode, automatic rotary switch, hardware manufacturer, device form, screen width, screen height, system language, font family, font size, font thickness, font Style, device nickname, total memory size, remaining memory size, total storage space, remaining storage space, current remaining power, charging status), account information (unionid, openid, userid), network information (network connection status), application usage information (channel information, event information, crash log)

Huawei Software Technology Co., Ltd

https://consumer.huawei.com/cn/legal/privacy-questions/

https://developer.huawei.com/consumer/cn/doc/development/hmscore-common-Guides/privacy-0000001261262707

Glory push SDK

Message push service

Device identifier (AAID, PushToken)

Shenzhen Glory Software Technology Co., Ltd

https://www.hihonor.com/cn/privacy/feedback/

https://developer.hihonor.com/cn/kitdoc?category=%E5%9F%BA%E7%A1%80%E6%9C%8D%E5%8A%A1&kitId=11002&navigation=guides&docId=sdk -data-security.md

Pangolin SDK

Advertising cooperation, advertising attribution, anti cheating

Device information:

[Dual end] Basic information such as device brand, model, software system version, screen density, screen resolution, device language, device time zone, sim card information, CPU information, available storage space, etc

[Android only] Android ID, OAID

[iOS only] Phone system restart time, total disk space, total system memory space, IDFV

Optional information:

[Dual end] Wireless network SSID name, WiFi router MAC address, device MAC address (if it is iOS end, it is only applicable to versions below IOS3200)

[Android only] device identifier (such as IMEI, IMSI, ICCID, GAID (GMS service only), MEID, device serial number build_user, and specific fields vary depending on software and hardware versions)

[iOS only] device identifier (such as IDFA, the specific fields are different due to different software and hardware versions)

Network information:

[Dual end] IP address, operator information, Wi Fi status, network signal strength

Application information:

[Android only] Application package name, running process information, version number, application foreground and background status, software list information

Sensor information:

[Android only] Acceleration sensor, gyroscope sensor, linear acceleration sensor, magnetic field sensor, rotation vector sensor

[iOS only] Acceleration sensor, gyroscope sensor

Advertising information:

[Dual end] Interactive data such as display, click and conversion of advertisements

Location information:

[Double ends] Precise location information . Rough location information

Performance data:

[Dual end] such as crash data and performance data

Beijing Juliang Engine Network Technology Co., Ltd

union_service@bytedance.com

https://www.csjplatform.com/privacy/partner

Xiaomi Push SDK

Push message, Nu Skin email reminder service

Device ID OAID and encrypted Android ID, and application information using the push service, such as application package name, version number, and running status; Device related information such as device manufacturer, device model, device memory, operating system version, Xiaomi push SDK version, device location (country or region), SIM card operator name, current network type, wifi status (current network type, SIM card operator name are only read locally on the device and will not be uploaded to Xiaomi server); Message creation, delivery and click time, temporary storage of message content obtained from third-party applications and pushed to you; The notification bar setting information includes whether to block the notification bar, whether to set the lock screen pop-up message, etc.

Beijing Xiaomi Mobile Software Co., Ltd

https://privacy.mi.com/support

https://dev.mi.com/console/doc/detail?pId=1822

VIVO Push SDK

Message push service (responsible for sending new email alerts to VIVO mobile phones)

Device identification information (such as IMEI, EmmCID, UFSID, ANDROIDID, GUID, GAID, OPENID, VAID, OAID, RegID, encrypted Android ID), application software information using push service (such as application package name, version number, APPID, installation, uninstallation, factory reset, running status), device manufacturer, network related information (such as IP address, network type), country code Equipment type; Time stamp of message creation, delivery and click, and temporary storage of message content obtained from third-party applications and pushed to you;
Push SDK version number, device model, operating system version, current network type, message sending result, notification bar status (such as notification bar permissions, user click behavior), lock screen status (such as whether to lock the screen, whether to allow lock screen notification);

Weiwo Mobile Communication Co., Ltd

400-678-9688

https://dev.vivo.com.cn/documentCenter/doc/652

OPPO Push SDK

Message push service (responsible for sending new email reminders to OPPO mobile phones)

Device related information (such as IMEI or OAID, Serial Number, IMSI, User ID, Android ID, Google Advertising ID, mobile phone region settings, device model, mobile phone power, mobile phone operating system version and language), application information using push services (such as APP package name and version number, running status), push SDK version number Network related information (such as IP or domain name connection results, current network type), message sending results, notification bar status (such as notification bar permissions, user click behavior), lock screen status (such as whether to lock the screen, whether to allow lock screen notification)

Guangdong Huantai Technology Co., Ltd

privacy@oppo.com

https://open.oppomobile.com/new/developmentDoc/info?id=10288

WeChat SDK

For WeChat friends and WeChat circle of friends sharing function

Collect and transmit pictures or content actively selected by users in third-party applications to WeChat APP

Shenzhen Tencent Computer System Co., Ltd

Dataprivacy@tencent.com

https://support.weixin.qq.com/cgi-bin/mmsupportacctnodeweb-bin/pages/RYiYJkLOrQwu0nb8

WeChat payment SDK

Help users use WeChat payment

Device identifier (Android such as IMEI, IMSI, Android ID, Serial), device MAC address, WLAN access point (such as SSID, BSSID), WeChat account information

Tenpay Payment Technology Co., Ltd

0755-86013860

https://posts.tenpay.com/posts/18ed0968618e3db204d4931651708953.html

App Alipay client SDK

Used to provide Alipay payment

Android ID、OAID、SSID、BSSID； System settings, system attributes, device models, device brands, and operating systems; IP address, network type, operator information, Wi Fi status, Wi Fi parameters, Wi Fi list.

Alipay (China) Network Technology Co., Ltd

ninety-five thousand one hundred and eighty-eight

https://opendocs.alipay.com/open/54/01g6qm

Tencent browsing service

Used to realize the function of browsing files within the application

Device information (operating system version, CPU type, screen width and height, screen direction, screen pixels), application information (host application package name, version number), storage permissions (necessary exception logs for the document engine to run need to read and write files), clipboard permissions (supporting text in documents to be copied to the clipboard), network permissions (authorization and authentication functions before using document capabilities)

Shenzhen Tencent Computer System Co., Ltd

https://kf.qq.com/

https://rule.tencent.com/rule/preview/b01dde7c-2c5b-487a-9bdd-3275dc716a83

IOS operating system third-party SDK list

Name of third-party SDK

Purpose

Type of personal information collected

Third party SDK provider

Contact information of third-party SDK provider

Privacy Policy Link

Weibo account login

This includes identity authentication, user relations, and content dissemination. Users are allowed to log in and visit third-party websites using microblog accounts to share content.

Device identifier (Android: IMEI, Android ID, IMSI, Serial, ICCID, OAID, iOS: IDFV, IDFA), MAC address WLAN access point (SSID, BSSID), shared picture or content, device sensor information

Beijing Weimengchuangke Network Technology Co., Ltd

400-096-0960

https://weibo.com/signup/v5/privacy

Youmeng+Statistical Analysis SDK

Provide statistical analysis services and basic anti cheating services for apps

Device information and rough location: IMEI/MAC/Android ID/OAID/IDFA/IDFV/OpenUDID/GUID, SIM card IMSI/ICSID/IP

Youmeng Tongxin (Beijing) Technology Co., Ltd., Beijing Ruixunlingtong Technology Co., Ltd

Umeng_Legal@service.umeng.com

https://www.umeng.com/page/policy

Pangolin SDK

Provide advertising services for APP

Device information:

[Dual end] Basic information such as device brand, model, software system version, screen density, screen resolution, device language, device time zone, sim card information, CPU information, available storage space, etc

[Android only] Android ID, OAID

[iOS only] Phone system restart time, total disk space, total system memory space, IDFV

Optional information:

[Dual end] Wireless network SSID name, WiFi router MAC address, device MAC address (if it is iOS end, it is only applicable to versions below IOS3200)

[Android only] device identifier (such as IMEI, IMSI, ICCID, GAID (GMS service only), MEID, device serial number build_user, and specific fields vary depending on software and hardware versions)

[iOS only] device identifier (such as IDFA, the specific fields are different due to different software and hardware versions)

Network information:

[Dual end] IP address, operator information, Wi Fi status, network signal strength

Application information:

[Android only] Application package name, running process information, version number, application foreground and background status, software list information

Sensor information:

[Android only] Acceleration sensor, gyroscope sensor, linear acceleration sensor, magnetic field sensor, rotation vector sensor

[iOS only] Acceleration sensor, gyroscope sensor

Advertising information:

[Dual end] Interactive data such as display, click and conversion of advertisements

Location information:

[Double ends] Precise location information . Rough location information

Performance data:

[Dual end] such as crash data and performance data

Beijing Juliang Engine Network Technology Co., Ltd

union_service@bytedance.com

https://www.csjplatform.com/privacy/partner

Youliang Collection SDK

Provide advertising services for APP

Device/network/system information
[Dual end] Device manufacturer, brand, device model, operating system version, screen resolution, screen direction, screen DPI, IP address, time zone, network type, operator
[iOS only] device name, system startup time, system language, disk space, device attitude, pressure sensor and other basic information

identifier
[iOS only] IDFV, IDFA

Application information
[Dual end] Package name and version number of the host application
[Dual end] Application installation information

Working with data
[Dual end] such as product interaction data and advertising data (such as display, click, and conversion of advertising data)

Diagnostic data
[Dual end] such as crash data and performance data

Shenzhen Tencent Computer System Co., Ltd

Dataprivacy@tencent.com

https://e.qq.com/dev/help_detail.html?cid=2005&pid=5983

WeChat sharing

Help users share content to third-party applications

Collect and transmit to WeChat APP the pictures or content and clipboard actively selected by users in third-party applications

Shenzhen Tencent Computer System Co., Ltd

Dataprivacy@tencent.com

https://support.weixin.qq.com/cgi-bin/mmsupportacctnodeweb-bin/pages/RYiYJkLOrQwu0nb8