As of October 2025, Duo Mobile's pricing structure also makes it an attractive option for enterprise, offering a tiered structure depending on needs and team size. For example, Duo Free offers ...

Microsoft Authenticator is a two-factor authentication program that provides added security to your online accounts in the ...

The other day Twitter made SMS-based two-factor authentication paid on its platform. But that’s not the only way to secure your Twitter or any other accounts using two-factor authentication. There are ...

Free two-factor authentication apps usually come with a catch. They have limited features, poor sync, or questionable security. But Proton Authenticator breaks this rule, and it's better than most ...

Proton is finally bringing one of Proton Pass' best features to a standalone app. I've been using Proton Pass for over a year now, and it's quickly become my favorite password manager to date for a ...

At this point, I hope you know that two-factor authentication (2FA) is an absolute must to stay safe on the internet. By setting your accounts to require an extra, time-sensitive code when you login, ...

Security on the internet has become more important with each passing year. It seems like every other month there is a major data breach from major retailers or online properties. One of the key things ...

The service is compatible with apps and websites that support Google Authenticator. I'm PCMag's managing editor for consumer electronics, overseeing an experienced team of analysts covering smart home ...

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 ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. This post has been updated. It was first published on July 24, 2019 ...

Two-factor authentication on Facebook adds an extra level of security to your social media account by connecting it with ...

Today, Twitter finally updated their Two-Factor Authentication (2FA) process. In a tweet on one of their official Twitter accounts (@TwitterSafety), Twitter announced that users can finally disable ...