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 ...

Microsoft is launching a significant expansion of its Copilot AI assistant on Tuesday, introducing tools that let employees build applications, automate workflows, and create specialized AI agents ...

If a hacker gained access to your Microsoft account, they could download your OneDrive files, bypass your Windows PC’s security, and potentially even track your laptop’s location using GPS. But ...

If you use Microsoft Authenticator to store your login information, it's time to take action. This month, Microsoft began deleting stored payment methods from the app, and as of Aug. 1, 2025, stored ...

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 ...

In a move that further cements its reputation as a privacy-first tech company, Proton has officially released Proton Authenticator, a free two-factor authentication (2FA) app for Windows, macOS, Linux ...

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 ...

Microsoft is a prolific supporter of using passkeys over passwords. Authenticator will no longer save your passwords. But Authenticator can't be your comprehensive passkey manager. The Edge browser ...

Dashia is the consumer insights editor for CNET. She specializes in data-driven analysis and news at the intersection of tech, personal finance and consumer sentiment. Dashia investigates economic ...

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 ...