Google Authenticator has been around for over a decade, is free, and will work with virtually every service that supports ...

Microsoft Authenticator delivers enhanced security through two-factor authentication. When you set it, the web service or app requires an additional six or eight-digit code to confirm your identity.

If you’re a Microsoft Authenticator user, you’ve probably received at least one notice that the app’s password management features are no longer usable and that your stored passwords will be ...

Multi-factor authentication (MFA) adds an extra layer of protection to your accounts. Instead of relying only on a password, MFA requires you to verify your identity using two or more methods.

Is your Microsoft Authenticator app asking you to sign in again and again? Follow this guide to fix Microsoft Authenticator stuck in a login loop issue.

Microsoft is taking a major step toward a passwordless future. Beginning August 1, the company will permanently remove all stored passwords from its Microsoft Authenticator app.

Microsoft is phasing out the password management feature in its Authenticator app, urging users to back up their saved passwords immediately. This functionality will be transferred to the Edge ...

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.

Like all Proton apps, Authenticator is open-source and has been independently audited and verified by third-party experts. It is available for free on Android, iOS, macOS, Windows, and Linux.

Proton has a free authenticator app, which is available cross-platform with end-to-end encryption protection for data.

Microsoft says the August 2025 security updates are triggering unexpected User Account Control (UAC) prompts and app ...