Alibaba Cloud official website Cookies policy
Welcome to the AliCloud official website（ www.aliyun.com ）！ In order to continuously improve our website content and provide you with a better service experience, we will collect and store some of your terminal device data and website usage data through cookies and other similar technologies (including but not limited to website beacons, tracking URLs, local storage, etc.). If you reject the Cookies Or similar technology, you can read "How do you manage and disable Cookies ”Chapter, learn about rejection methods or channels.
I Cookies What is it?
Cookies are small files stored on your device by some websites. They can help websites remember information about your visit to the website, so that you can visit the website again more easily. Different types of cookies have different functions. Usually, they can be used to improve the efficiency of website navigation, remember your preferences, and improve your user experience. They can also ensure that the ads you see online are more relevant to you and your interests.
II Cookies What are the categories?
Cookies can be divided into:
(1) Session cookies are stored temporarily only when you open a web page. Once you close the browser or end the session, they will be deleted automatically;
(2) Persistent cookies are stored on your device for a specific period of time until you actively delete them or they are automatically deleted by the browser after expiration.
According to the owner, cookies can be divided into:
(1) One party Cookies , sent directly to your device by the website operator Cookies 。 The operator can use it to identify you when your device visits the website again.
(2) Third party Cookies , provided by a third-party service provider on the website operator's platform, and can be used by the service provider to identify your device when accessing other platforms. Third party Cookies Most commonly used for platform analysis or advertising purposes.
III What are used on Alibaba Cloud official website Cookies ？
In order to provide you with better service The AliCloud official website uses four types of cookies (absolutely necessary cookies, performance cookies, function cookies, and marketing cookies). You can set your browser to block or prompt you for these cookies, but some website functions may not work. The specific usage is as follows:
Cookie name | Cookie source | Purpose |
hssid hsite _hvn_login _samesite_flag_ | AliCloud cookies | Identify the currently logged in website information, and whether the current browser supports Chrome samesite, To help users log in to Alibaba Cloud websites |
login_aliyunid_ticket aliyun_lang login_aliyunid_pk login_aliyunid | AliCloud cookies | It is used to record the information and browsing habits of the currently logged in AliCloud account (primary account, sub account) and help improve the website |
_ga _gid _gcl_au | Google Analystics | It is used to collect information about how visitors use our website, which can help us improve our website |
currentRegionId activeRegionId console_base_resouce_group_id | AliCloud cookies | Identify the current region, resource group and other information for users to access and use the AliCloud console |
iot_instanceid JSESSIONID COS_JSESSIONID EMR_JSESSIONID | AliCloud cookies | Identifies the IoT instance, login session ID, and encrypted user information for users to use cloud monitoring, containers, EMR consoles, etc |
channel | AliCloud cookies | Records visitors' browsing information, which is used to recommend more interesting AliCloud content to them, and also applies to improving the effectiveness of external media advertising |
IV How do you manage and disable Cookies
You can manage cookies and set your cookies preferences by opening the cookie function or performing corresponding operations in the browser software. We will use cookies strictly according to your wishes, but clearing cookies in the browser settings means that any preference settings you have on the website will be lost. The following is a guide on how to do this in common browser software:
V book Cookies Third party websites are not covered by the policy Cookies
If you click a hyperlink to a third-party website from the AliCloud official website, these third-party websites may send you cookies. Third party websites will have their own cookies policies, and we cannot control third parties. For more information about cookies on these third-party websites and how to manage these cookies, please contact the third-party websites.
VI Cookies Policy update
We may update this Cookies Policy, and we recommend that you review this Policy from time to time to understand how we use cookies at any time.
If you have any questions about this policy, you can log on to Alibaba Cloud's official website, click "Contact Us" - "Smart Online" at the bottom of the home page to contact us, and we will reply to your request within 15 days.