Where are App Passwords Stored on Android?

When it comes to Android devices, app passwords are typically stored securely in the device's internal storage. Android implements a data storage model where each app has its own dedicated storage space called the app-specific directory. This storage area is sandboxed, meaning that only the specific app and the system itself can access the data within it.

App passwords are usually encrypted using various security mechanisms to protect them from unauthorized access. Android uses a keystore system to securely store cryptographic keys and sensitive information like passwords. The keystore is further protected by device-specific security measures like PIN, pattern, password, or biometric authentication.

It's important to note that not all app passwords are stored locally on the device. Some apps may utilize cloud-based or server-side storage for passwords and sensitive data. In such cases, the app itself may only store authentication tokens or keys that are used to access the remote server where the passwords are kept.

Overall, Android follows strict security protocols to ensure that app passwords are stored and managed in a secure manner, protecting user data and privacy.