Encrypted locally
OTP seeds are protected in a local AES-256-GCM vault derived from your master password with Argon2id.
Open source · Local first · No cloud account
Your authentication codes stay yours.
OTP Harbor is a native TOTP and 2FA authenticator with an encrypted local vault, quick unlock, QR workflows, and portable encrypted backups.
The Microsoft Store is the planned primary Windows channel. Current GitHub packages are explicitly labeled manual previews.
Fast daily use
Scan QR codes, search accounts, copy current codes, and use platform quick unlock with password recovery.
Portable recovery
Create encrypted backups that can be restored across supported OTP Harbor platforms.
Trust through evidence
Security is part of the release process.
The repository publishes its threat model, recovery guidance, security verification evidence, release controls, and private vulnerability-reporting path.
Platform status
One project, explicit release stages.
Microsoft Store submission and certification are in preparation.
Implemented and exercised in CI; physical MacBook acceptance is still needed.
Ubuntu/Debian package and portable build are available as manual previews.
Source development preview with biometric unlock, QR scan, swipe actions, and encrypted backup compatibility.
Interface languages: English, German, French, and Spanish.
Help wanted
Can you test OTP Harbor on a MacBook?
We need physical validation of installation, Keychain quick unlock, camera and QR behavior, encrypted backup/restore, locking, and packaging. Test only with synthetic accounts—never real secrets.