NinjAuth is a 2-step verification code generator on your phone that does not want to invade your privacy and asks for no unnecessary permissions.
Features:
- PIN / password / biometric protection for the accounts: the app asks for proof when opened
- labels with icons to tag accounts and allow faster browse / filter
- backup and restore: create password-protected ZIP files with QR code images and a data file inside for easy transfer of accounts
- no unnecessary permissions: only the camera permission is needed for reading QR codes
- dark and light themes
- automatic setup via QR code, or enter details manually
- supports TOTP and HOTP using 1-8 digits and SHA-1, SHA-256, SHA-512
- (COMING SOON) optional time corrector module for clock synchronization (requires network permission)