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 ...

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

Add Yahoo as a preferred source to see more of our stories on Google. The apps generate short-lived codes to use along with a password. That can be safer than having codes texted to you. By Yael ...

Everyone in security will tell you need two-factor authentication (2FA), and we agree. End of article? Nope. The devil, as always with security, is in the details. Case in point: in the last few weeks ...