Compare Chrome extensions: Authenticator vs KB2A Tool

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 Google 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, Microsoft OneDrive, or Dropbox
• Sync your secrets with your Google Account
• Import data from Google Authenticator offical mobile App
• Open source