Learn how to securely identify the user and request access to their personal data.
Documentation
- Add sign-in workflow
- Show a biometric authentication dialog
- Autofill framework
- Identify developer-owned apps
- Review how your app collects and shares user data
- Audit access to data
- Get a user-resettable ad ID
- Calendar provider overview
- Contacts Provider
- Account Transfer API
- Data backup overview
- Best practices for unique identifiers
- Remember and authenticate users