Just last week, Proton released the AI chatbot Lumo. Today, the company rolled out Proton Authenticator, its free 2FA app.

Multi-factor authentication (MFA) adds an extra layer of protection to your accounts. Instead of relying only on a password, ...

Proton Authenticator is positioned as a privacy-focused alternative to authentication apps from Google, Microsoft, Authy, and Duo. It replaces legacy SMS-based verification by generating unique login ...

Proton launches a free, open-source 2FA app with cross-device sync. It works on all major OSes, including Ubuntu, as a ...

Also: The best password managers to easily maintain your logins To try this, download Google Authenticator from the App Store or Google Play. If you already use Google Authenticator on an iPhone ...

Get 2FA codes if you can’t access Google Authenticator If you can't log in to the Google Authenticator app, you can try other two-factor authentication (2FA) methods like Google backup codes.

Authenticator apps typically work by generating time-based one-time passwords (TOTPs), which are unique codes that refresh every 30 seconds. When you log in to an account protected by 2FA, you'll ...

If your Microsoft Authenticator app is not working or displaying code for the accounts, then follow the suggestions to fix the issue using multiple methods.

Using passkeys is a safer alternative to the risky password habits 49% of US adults use, according to CNET's password survey.

Attackers hold accounts for ransom or run cryptocurrency scams. Authenticator apps work across devices and locations where SMS is unreliable. Instagram, Facebook, X, and TikTok support app-based 2FA.