Design for Safety
Android is secure by default and private by design.
The platform is focused on bringing the best experiences and latest innovations to users, while keeping them safe by protecting their security and privacy. This page includes best practices and resources to help developers design and implement safe, secure, and private apps.
Design apps to be private
Build apps to be secure by default
Offer a safe and trusted experience for everyone
Android privacy enhancements over time
Build apps to be private
Android is private by design. As the Android platform evolves, it continues to introduce new privacy-preserving capabilities. Because users are becoming more aware of the information that apps can collect, it's important for developers to take proactive steps in their apps to maintain user trust.
Permission minimization
Minimize your permissions
New photos & videos
Existing photos & videos
App-specific data
Nearby devices
Permission downgrading
Location minimization
Location accuracy
Background location
Nearby Bluetooth devices
Nearby Wi-Fi devices
Data minimization
Package visibility
Device identifiers
Transparency and control
In-context permission requests
Prominent disclosure
Permission rationale
Data access
Permission denials
Data collection & sharing
User-facing privacy features
Camera & microphone indicators
Clipboard access
Privacy Dashboard
Permission auto-revoke
Build apps to be secure by default
Android’s goal is to be the safest mobile platform in the world. We consistently invest in technologies that bolster the security of the platform, its apps, and the global Android ecosystem.
Security Best Practices
Encrypt your data
Building secure government apps
Protect against fraud and abuse
Be the first to know
Communicate securely
Authenticate with biometrics
Help us design privacy preserving APIs for advertising
Google Play Policy
Google Play partners with you to deliver your apps and games safely to billions of people worldwide. Learn the latest policies, timeline, and implications for your apps.