We’re all storing more information on our mobile devices than ever before, and many of us regularly use smartphones and tablets to perform sensitive operations, such as making in-app payments. When ...

Along with using a password manager, the most important thing you can do to secure your online accounts is to enable two-factor authentication (2FA) everywhere you can. After testing 11 2FA apps, we ...

Twitter rolled out two-factor authentication last week, joining a growing group of tech companies to support the important security feature. Two-factor authentication can help mitigate the damage of a ...

If you aren’t already protecting your most personal accounts with two-factor or two-step authentication, you should be. An extra line of defense that’s tougher than the strongest password, 2FA is ...