PhilippC/keepass2android
Keepass2android
KeePass2Android is an Android password manager that stores all credentials in a standard KeePass .kdbx file, ensuring cross-platform compatibility and direct file access. The vault is encrypted using AES-256 via SQLCipher, keeping credential data protected at rest, and can be unlocked through biometric authentication or a partial-password verification method that reduces friction after the initial full password entry.
The app provides multiple ways to inject credentials into other applications without exposing them to the system clipboard. It integrates with Android's Accessibility Service or Autofill Framework to automatically fill login fields, and also offers a dedicated custom keyboard that directly inserts credentials into any text field. The database can be synchronized across devices using pluggable cloud storage backends such as Google Drive, Dropbox, or WebDAV.
The documentation covers installation, configuration of AutoFill services, biometric setup, cloud sync adapters, and the custom keyboard input method.
Features
- KeePass Database Compatibility - Stores all credentials in a standard KeePass .kdbx file format for cross-platform compatibility.
- Autofill Integrations - Automatically fills login fields across apps and websites using an integrated AutoFill service or keyboard.
- Biometric Unlocking - Unlocks the encrypted vault using Android's hardware-backed biometric fingerprint or face recognition.
- Encrypted Vaults - Saves all credentials inside a securely encrypted database compatible with KeePass file formats.
- SQLCipher-Based Encryptions - Encrypts the entire database using AES-256 via SQLCipher, ensuring all credential data is protected at rest.
- KeePass Database Managers - Stores credentials in an encrypted KeePass database and fills them into apps and websites on Android.
- Credential Autofill Services - Provides an Android accessibility service that injects stored credentials into other apps' login fields.
- Cloud Storage Adapters - Synchronizes the KeePass database file across devices via pluggable cloud storage backends.
- Cross-Device State Synchronization - Keeps a password database synchronized across multiple devices using cloud storage or a personal server.
- Credential Injection Keyboards - Ships a dedicated custom keyboard that directly inserts credentials into any text field without clipboard exposure.
- Synced Credential Vaults - Keeps the password database synchronized across devices using cloud services or a personal server.
- Partial-Password Verifications - Implements a QuickUnlock feature that verifies only a few characters of the master password for faster re-entry.
- Password Vaults - Android client for managing encrypted password databases.
