Proton Authenticator is the new 2FA app that is completely free and open-source. It doesn't serve you ads like the ...

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

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 Authenticator works on desktop and mobile, syncs securely, and gives you full control with no creepy data collection ...