AuthShield Authenticator

A simple Android authenticator for TOTP and HOTP codes, with QR import, manual setup, local storage, export/import, dark theme, and localization.

✨ Built around everyday OTP workflows
The app focuses on the things an authenticator needs to do well: adding codes quickly, finding accounts, backing up data, and staying readable across themes and languages.

✔️ TOTP and HOTP
Create time-based or counter-based one-time passwords for any account that uses standard OTP secrets.

✔️ QR & Gallery Import
Scan QR codes with the camera or import QR screenshots directly from your device gallery.

✔️ Local Database
OTP entries live on your device. Codes are generated fully offline — nothing leaves your phone.

✔️ Export and Import
Move entries between devices with JSON export/import, supporting clipboard and file-based flows.

✔️ Readable UI
Dark theme, localization, search, generated issuer icons, and preset icons keep dense account lists easy to scan.

✔️ Fast Access
One tap to copy a code. Search instantly narrows accounts. Minimal interface keeps the focus on your codes.