Who to share, what data to share,
It's up to you.
Each app must obtain your permission, and you decide which data to share. When a third-party app wants to access your location, address book, calendar, photos and other data for the first time, you will receive a notification reminder. You can grant authorization and revoke it at any time. We will also ensure that apps cannot access some sensitive data on your device, modify your device or operating system, or gain access to all data.