Effortless security updates
Select new devices with Android Nougat can automatically stay current with the latest software and security updates. When an update becomes available, it’s automatically downloaded and installed, so you can seamlessly transition to the most secure software the next time you power on your device.
Android Nougat features a re-architected media stack that's been significantly hardened against common attacks. By incorporating integer overflow sanitization, the stack is much more robust against malformed content, and sandboxing of media processes protects the operating system against privilege escalation. Ultimately these protections provide multiple levels of defense to keep your data safe.
Reboot without missing a thing
When a device with Android Nougat reboots, you no longer have to wait before accessing core device functionalities. Thanks to Direct Boot mode you’ll still be able to receive phone calls, see notifications, and access accessibility features, all before you unlock your device. Moreover, it’s all done while keeping your stored data encrypted.Learn more
Encrypting device data
Full-disk encryption fully encodes all user data with an 128-bit encryption key. Once a device is encrypted, any new data is also encrypted automatically before committing to disk. Additionally, Android Nougat’s 256-bit file-based encryption helps isolate and protect individual users. What’s more, each user’s encryption key is associated with their lock-screen credential, so data can only be decrypted by its rightful owner.Learn more
Engineer, Android Pay
Android's built-in encryption helps us protect our users' financial data. That way users don't need to worry about what's safe, and what's not.
Helping apps keep users safe
Android’s new Network Security Configuration feature lets developers customize an app’s network security policy without modifying its code. This enables them to easily block cleartext traffic, set up a separate debug configuration, and configure the set of trusted certificate authorities.Learn more
More control over privacy
Android allows users to turn app permissions on and off at will, providing more control over privacy than ever before. For example, you can now allow an app that takes photos to access your device’s camera, but not its location or other private information.Learn more
Senior Engineer, Android Security
Android has opened access to hardware security that used to be costly and difficult to use. Now with Keystore, any developer can use the best available hardware security features.
Protecting devices from the inside
Android features extra layers of hardware-based security starting with Keystore, which protects inherently sensitive data such as credentials and keys, including the keys used to decrypt your disk. And with Android Nougat, all new Android devices are required to have hardware support for key storage, and brute-force protection of your lock screen credential. This way, data can only be decrypted by its rightful owner on their device.Learn more