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Zoho OneAuthGoogle Authenticator
Free

Free authenticator app.

 Free

Free to download and use.

Windows, Android, iOS Android, iOS
  • Time-based one-time codes for third-party accounts
  • Passwordless and QR code sign-in for Zoho accounts
  • Generates codes without a network connection
  • Optional sync of codes across devices via a Google Account
  • Many features apply only to Zoho accounts
  • Closed source
  • Cloud sync ties your codes to a Google Account
  • Not open source
Downloadable app Downloadable app
Closed source Closed source
License not stated License not stated
Not stated if an account is needed Not stated if an account is needed
Not stated if it works offline Works offline

Checked October 2, 2026

Checked September 23, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.