It’s been a bad year for password managers. First, Microsoft announced earlier this summer that its popular Microsoft Authenticator app would be discontinuing its password manager feature and would ...

In “Two-Factor Authentication, Two-Step Verification, and 1Password” (10 July 2023), I explained that for true two-factor authentication, you needed to acquire your time-based one-time password (TOTP) ...

If you use Microsoft Authenticator to store your login information, it's time to take action. This month, Microsoft began deleting stored payment methods from the app, and as of Aug. 1, 2025, stored ...

Proton has launched a new 2FA app, called Authenticator. This is an open-source app that offers multi-device sync, the ability to export/import 2FA tokens, and end-to-end encryption. The app is ...

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Authenticators from Google and Microsoft are already well-established, but the newly released Proton Authenticator may be worth the switch. Proton is the company behind Proton Pass, our top password ...

Proton introduced its very first two-factor authentication app on Thursday. Now available across Android, iOS, Windows, macOS, and Linux, Proton Authenticator is an open-source alternative to ...

What just happened? Swiss technology company Proton has expanded its privacy-focused software lineup with the launch of Proton Authenticator, a free and open-source two-factor authentication app. Best ...

Privacy-focused productivity tool company Proton released a new authenticator app today, allowing users to log in to services using dynamically generated two-factor ...

Proton has launched Proton Authenticator, a free standalone two-factor authentication (2FA) application for Windows, macOS, Linux, Android, and iOS. 2FA authenticator apps are offline tools that ...

Proton Authenticator is a new free, open-source 2FA app for mobile and desktop. It supports encrypted multi-device sync, local-only storage, and easy import/export of 2FA tokens. The app works with or ...

Proton adds a new two-factor authentication app to its suite of privacy-led tools alongside its email, password manager, VPN, and more. Proton Authenticator is free to use. Proton is expanding its ...