Ghost Auth 作者： Kestrel AS

Ghost Auth keeps your one-time passwords on your device — encrypted with AES-256, stored in your OS keychain, never uploaded. No servers to trust. No sign-up. Just your codes.

Security:
- AES-256 encrypted local storage
- PIN lock with recovery codes
- Biometric unlock
- Backup & restore with password protection

Features:
- TOTP codes for any service (Google, GitHub, Discord, etc.)
- QR code scanning
- Device-to-device sync
- Cross-platform
- 78 languages

Privacy:
- No account, no cloud, no tracking
- Completely offline
- Open-source