Proton Authenticator
Protect your accounts with Proton Authenticator, a private and secure cross-device two-factor authentication (2FA) that works offline. Created by Proton, the creators of Proton Mail, Proton VPN, Proton Drive, and Proton Pass.
Cost / License
- Free
- Open Source (GPL-3.0)
Application type
Platforms
- Mac
- Windows
- Linux
- Online
- Android
- iPhone
- Android Tablet
- iPad
- F-Droid
- OpenAPK
Features
Proton Authenticator News & Activities
Recent News
- POX published news article about Proton Meet
Proton launches business suite offering to compete with Microsoft 365 and Google WorkspaceProton has launched Proton Workspace, uniting all of its privacy-focused tools into a single platfo...
- Fla published news article about Proton Authenticator
Proton Authenticator launches on F-Droid with version 1.3.4Proton Authenticator is now available on F-Droid as of Version 1.3.4, expanding access beyond Googl...
- Maoholguin published news article about Proton Authenticator
Proton launches new free open-source Authenticator with E2E encryption on all platformsProton has launched Proton Authenticator, a new open source two-factor authentication app with priv...
Recent activities
- gramblo353 liked Proton Authenticator
Overall pretty good-- but no way to remove authenticators from the list?
- HostCrafter liked Proton Authenticator
BlindLock added Proton Authenticator as alternative to BlindLock- c17s5qhu updated Proton Authenticator
TechyGeeksHome-Andrew-Arm added Proton Authenticator as alternative to AuthGeek- JacobsLadders liked Proton Authenticator
POX added Proton Authenticator as alternative to Sesame Password Manager
pxoqxo added Proton Authenticator as alternative to 2faConsole
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How are you? In this list I bring you a variety of alternative software to those from Microsoft, and also that these...
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Easy to use and respect privacy. My personal choice.
What is Proton Authenticator?
Proton Authenticator information
Developed by
Proton Licensing
Open Source (GPL-3.0) and Free product.Rating
Average rating of 4.8Alternatives
76 alternatives listedNews
3 news article related to Proton AuthenticatorBadge
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AlternativeTo Categories
Security & Privacy, Backup & SyncApple AppStore
- Updated
- 4.38 avg rating
GitHub repository
- 339 Stars
- 29 Forks
- 0 Open Issues
- Updated
Comments and Reviews
Not as good as Ente yet but they've worked out all the major issues since first launch and now I use this as backup. It's easily the 2nd best behind Ente and the only other TOTP authenticator I recommend.
Overall pretty good-- but no way to remove authenticators from the list?
I like proton authentificator because its the only authentificator that also runs on windows and where i can sync the codes encrypted between my phone and laptop. And its pretty basic
I'm truly honored to be using this app right from version 1.0.0, mere hours after it was announced on the site. The sync feature with my Proton account is a game-changer. UI/UX-wise, it's as smooth as Proton's other offerings. That said, the icon selection is limited and non-customizable at the moment. Still, it meets my needs perfectly for a v1 release, working great on both desktop and mobile. I've tried tons of auth apps in the past—Google Authenticator, Microsoft Authenticator, Ente Auth, 2FAS, Aegis, you name it—but I'm switching to Proton full-time, with Ente as my backup plan.