Starting March 27, 2025, we recommend using android-latest-release instead of aosp-main to build and contribute to AOSP. For more information, see Changes to AOSP.
Secure Android devices
Android incorporates industry-leading security features to keep the Android platform and ecosystem safe. Learn more about Android's robust security model and rigorous security program.
Security overview
The Android OS has robust security right out of the box. Learn more about each of the underlying security features built into the Android platform.
Security features
Android offers a variety of on-device security features you can implement to build the most secure devices possible.
Security bulletins
See fixes for possible issues affecting devices running Android, including details from specific device manufacturers.
Testing
In addition to general platform testing, run tests specifically designed to detect and diagnose security vulnerabilities.
Best practices
Follow best practices covering everything from organizational and operational security to user privacy and the entirety of the Android ecosystem.