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AgePony is an open-source Android encryption application designed to secure files and text using the age encryption format. It supports encryption and decryption compatible with the age command-line utility, including passphrase-based protection. Users can generate post-quantum hybrid keys combining ML-KEM-768 and X25519 cryptography. Private keys can be protected through Android Keystore hardware, biometric authentication, or compatible YubiKey devices. The application supports SSH-based digital signatures, signature verification, and trusted signer management. Additional tools include encrypted key vaults, QR-based key sharing, secure device-to-device transfers, and multi-file archives. AgePony operates locally without accounts, external servers, or analytics, keeping encryption operations under user control.
Features
- Age-compatible file and text encryption with passphrase-based protection
- Post-quantum hybrid encryption using ML-KEM-768 and X25519 keys
- Hardware-backed key protection through Android Keystore and YubiKey integration
- SSH digital signature creation and verification with trusted signer management
- Encrypted key vault with biometric authentication and secure recovery options
- QR-based key exchange, encrypted device transfers, and multi-file archive support
Project Samples
