Authenticator App ⁸
Secure Shield Tech
About this app
- Age 10
- Updated Jun 12, 2025
- OS IOS
Editor reviews
Authenticator App is a secure, easy-to-use authenticator for generating time-based one-time passwords (TOTP) and managing two-factor authentication (2FA) for personal and business accounts. Core features include fast QR code setup and reliable TOTP generation, encrypted backup and optional cloud sync with biometric unlock, and multi-account plus team management for enterprise use. Advantages include offline token generation for maximum security, simple onboarding for non-technical users, and integrations with popular services to support efficient office workflows and business security.
Screenshots
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How to use:
1. Download and open the app, then choose local mode or create an account to enable encrypted cloud backup and device sync.
2. Add an account by tapping Add, scan the service QR code or enter the provided setup key manually.
3. Use the generated TOTP codes for login by copying the 6-digit code or using the autofill option; codes refresh automatically every 30 seconds.
4. Enable encrypted backup and biometric unlock in Settings to restore tokens on a new device and use secure invite links for team sharing or enterprise management.