Add Yahoo as a preferred source to see more of our stories on Google. authenticator-iphone Authenticator apps are available for every popular mobile platform, including iOS (shown here), Android, and ...

Jake Peterson is Lifehacker’s Tech Editor, and has been covering tech news and how-tos for nearly a decade. His team covers all things technology, including AI, smartphones, computers, game consoles, ...

A comprehensive developer guide to implementing secure authentication in modern applications. Covers OAuth 2.0, OIDC, ...

I review privacy tools like hardware security keys, password managers, private messaging apps, and ad-blocking software. I also report on online scams and offer advice to families and individuals ...

In this digital age where most of our identities are linked to online services and social media platforms, the matter of security has gotten increasingly more important. This is why most services that ...

Compare the top 5 multi-factor authentication software in 2026. Find the best customer MFA solution for your apps with our detailed platform review.

Authenticator apps auto-generate numerical codes to help secure your online accounts. These codes act as a form of 2-factor authentication (2FA). Here are some of the best authentication apps ...

Follow these suggestions to fix the issue with the Microsoft Authenticator app for not displaying code. If the Microsoft account for the concerned user has expired or got deleted somehow, users can ...

Secure your crypto wallets with top authenticator apps like Authy, Google Authenticator, and Microsoft Authenticator.

Learn how to disable Microsoft's default requirement for its Authenticator app in Microsoft 365 and regain control over your organization's multifactor authentication settings. Although Microsoft has ...

Those of you who use Microsoft Authenticator as a password manager will have to find another option, and soon. That's because an upcoming change will pull the plug on the ability to use the ...