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 ...

On the same day Microsoft is cutting off autofill with its Authenticator app, Proton has announced a potential alternative. Proton Authenticator is a free two-factor authentication (2FA) app available ...

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 ...

Google Authenticator is a powerful tool for adding an extra layer of security to your online accounts, but it does not have an official application for Windows PCs. However, there are several ...

Why is Microsoft Authenticator stuck in a login loop? Follow these suggestions to fix the issue, and before you start, ensure the app has been updated to the latest version: Clear app cache and ...

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 ...

FILE - A Microsoft sign and logo are pictured at the company's headquarters, Friday, April 4, 2025, in Redmond, Wash. (AP Photo/Jason Redmond, File) (Jason Redmond ...

When registering Microsoft Authenticator as a two-factor authentication method, some users see Microsoft Authenticator Registration has timed out error. Let us see ...

Learn how to disable Microsoft's default requirement for its Authenticator app in Microsoft 365 and regain control over your organization's multifactor authentication settings. Although Microsoft has ...

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 ...