What really happens after you hit enter on that AI prompt? WSJ’s Joanna Stern heads inside a data center to trace the journey and then grills up some steaks to show just how much energy it takes to ...

The Microsoft Authenticator app is a vital tool for securing your accounts with two-factor authentication (2FA). When it stops delivering approval notifications or one-time codes, it can lock you out ...

Passwords are on track to be replaced by passkeys as a more secure login credential. There are three types of authenticators: platform, virtual, and roaming. Apple, Microsoft, and, to some extent, ...

Android devices are vulnerable to a new attack that can covertly steal two-factor authentication codes, location timelines, and other private data in less than 30 seconds. The new attack, named ...

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 ...

Swiss technology company Proton—known for its privacy-centered software solutions and services—just launched Proton Authenticator, a new open-source two-factor authentication (2FA) app. Proton ...

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 ...

Proton today launched Proton Authenticator, a free two-factor authentication app available across all major platforms including iOS, Android, Windows, macOS, and Linux. The open-source app generates ...

Privacy-focused productivity tool company Proton released a new authenticator app today, allowing users to log in to services using dynamically generated two-factor ...