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Preview of Authenticator

Authenticator by mymindstorm, Sneezry

Authenticator generates 2-Step Verification codes in your browser.

4.2 (387 reviews)
136,053 Users
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About this extension
Authenticator generates two-factor authentication (2FA) codes in your browser. Use it to add an extra layer of security to your online accounts.

Always keep a backup of your secrets in a safe location.
Encrypting your secrets is strongly recommended, especially if you are logged into a Firefox account.

Features:
  • Add accounts by scanning QR codes
  • Search your accounts by pressing "/"
  • Translated into more than ten languages
  • Encrypt your secrets with a password
  • Backup your secrets to a file, Google Drive, or Dropbox
  • Sync your secrets with your Firefox Account
  • Open source
Permissions: Supports:
  • TOTP
  • HOTP
  • Steam Guard
  • Blizzard Authenticator
Rated 4.2 by 387 reviewers

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Permissions and data

Optional permissions:

  • Input data to the clipboard
  • Access your data for sites in the dropboxapi.com domain
  • Access your data for www.google.com
  • Access your data for www.googleapis.com
  • Access your data for accounts.google.com
  • Access your data for graph.microsoft.com
  • Access your data for login.microsoftonline.com
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More information
Version
8.0.2
Size
2.89 MB
Last updated
a year ago (Sep 15, 2024)
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