Authenticator
Authenticator is a Mac app for generating two-factor authentication codes so you can sign in to supported online accounts more securely.
What is Authenticator?
Authenticator is a security and privacy app for macOS that generates time-based one-time passcodes for two-factor and multi-factor authentication. It helps users store 2FA entries for online services and quickly retrieve the current code when signing in. Common use cases include adding accounts by scanning a QR code, entering a setup key manually, and keeping authentication codes available across Apple devices. The app also offers Apple Watch and widget support for faster access to codes. On Mac, it fits users who want a dedicated desktop authenticator alongside their iPhone or iPad. Maxima Apps publishes the app as part of its Apple-platform product lineup.
Key features
- Generate time-based one-time passcodes for 2FA and MFA sign-ins
- Add new accounts by scanning QR codes
- Enter setup keys manually for services that provide a secret key
- Access authentication codes from Apple Watch
- Use widgets for quicker access to saved codes
- Store codes for popular services that support standard authenticator apps
Review app leftovers with diCleaner
Inspect caches, support files, containers, and login items before cleaning.
Safety overview
Status: Mostly safe
This app’s purpose is to store and display two-factor authentication codes, so protecting access to your Mac account matters. Using an authenticator app is normal and useful for account security, but losing access to the app or deleting it before transferring your entries can lock you out of services that rely on those codes. If you use it regularly, keep your device protected with a password and make sure you understand how your accounts can be recovered before removing the app.
Recommendation: Keep Authenticator if you use it for any account sign-ins. Only remove it after confirming your codes have been migrated to another authenticator or that each account has backup recovery methods available.
Common paths
/Applications/Authenticator.app
Container paths
~/Library/Containers/com.maximaapps.authenticator
Share your experience
Be the first to share your experience.