Authenticator apps are available for every popular mobile platform, including iOS (shown here), Android, and Windows Phone Passwords alone are hopelessly weak and fragile security measures. Don’t be ...

Proton, which is known for privacy-focused productivity tools, has launched a 2FA app called Proton Authenticator. This two-factor authentication adds a second layer of defence when logging into your ...

Linux has a new authenticator app, and it’s easy enough for anyone to use Your email has been sent I’ve relied on various authenticator apps for some time. For those that don’t know, an authenticator ...

PCMag editors select and review products independently. If you buy through affiliate links, we may earn commissions, which help support our testing. If you've been storing passwords in Microsoft ...

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 ...