TOTP Authenticator review
A flexible TOTP authenticator with widgets, encrypted backups, and browser delivery.
Reviewed by iTechGuides Editors · Editorial team · Updated Sep 2026
TOTP Authenticator is a mobile two-factor authentication app for generating six-digit TOTP codes for online services. It suits individuals managing personal or work accounts that support app-based TOTP authentication. Accounts can be added by scanning QR codes, importing images, or entering keys manually, while biometric protection and PIN access help restrict entry to the app. Labels, search, icons, and favorites support larger account lists.
Platform coverage is a central strength. The app runs on iOS and Android, with a Chrome extension for browser access. It supports Google Drive and iCloud-related backup workflows, Google Chrome, and Mozilla Firefox. Encrypted cloud and offline backups provide options for preserving account data, while cross-device transfer supports moving accounts between Android and iOS. Browser delivery extends access beyond the phone, although that capability is tied to Chrome and Firefox rather than a broader browser ecosystem.
TOTP Authenticator follows a freemium model. The Free plan includes TOTP code generation, mobile app access, and widgets. TOTP Premium adds Cloud Sync and Browser Push, making the paid tier more relevant for people who want synchronized access and browser-based code delivery. The product is a good fit for mobile users who value widgets, backup options, and movement between device platforms. Those seeking authentication beyond TOTP, or browser coverage outside Chrome and Firefox, should consider a more broadly focused alternative.
TOTP Authenticator pros and cons
- Where it wins
- Encrypted backups and Android–iOS account transfers
- Home-screen and lock-screen widgets
- Chrome and Firefox browser code delivery
- Where it doesn't
- Cloud Sync and Browser Push require TOTP Premium
- Focused on TOTP rather than broader authentication methods
- Browser access depends on Chrome or Firefox extensions
TOTP Authenticator fact sheet, pricing and score →
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