Press
Facts and assets.
Everything on this page can be checked against the repository or the App Store listing. There are no quotes to attribute; if you need one, write to support@ibrahemid.com.
- Name
- Tessera. The App Store listing is titled Tessera 2FA Authenticator; the CLI is tess.
- What it is
- A TOTP, HOTP and Steam Guard authenticator for macOS: a native app and a command-line tool that can share one encrypted vault.
- Price
- Free. No in-app purchases.
- License
- Apache-2.0. Source at github.com/ibrahemid/tessera.
- Platforms
- macOS 14 or later for the app. The CLI runs on macOS and Linux, arm64 and x86_64.
- Versions
- App 1.0.2 on the Mac App Store (2026-08-09). tess 1.1.0 (2026-09-05).
- First release
- App Store 2026-07-19. CLI 2026-07-21.
- Storage
- An encrypted local file. XChaCha20-Poly1305 payload; the key is wrapped by argon2id from a passphrase and, in the app, by the Secure Enclave. There is no account and no server.
- Contact
- support@ibrahemid.com
App Store · GitHub · Security · Vault format · Changelog
Assets
- App icon, 1024 × 1024 PNG
- The app, dark, 2560 × 1600 PNG
- The app, light, 2560 × 1600 PNG
- tess watch, dark, 2560 × 1600 PNG
- tess watch, light, 2560 × 1600 PNG
- Terminal recording, 1000 × 560 MP4
- Terminal still, 1000 × 560 WebP
Use them as they are. The name is Tessera, set in the same case; the icon is not to be recolored.