A password is a terrible way to protect an online account, because anybody who learns your password owns the account, even if they're half a world away. A password manager lets you use ...

In my list of Must-Have iPad Apps for 2013, I mentioned Authy and two-factor authentication: Authy. If you’re not using two-step authentication for online services that support it, you’re doing it ...

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, ...

Authy, my favorite app to handle two-factor authentication, was updated earlier today with a design refresh and Touch ID support on iOS 8. As I explained in my original review, I use Authy to copy ...

A password is a terrible way to protect an online account, because anybody who learns your password owns the account, even if they're half a world away. A password manager lets you use ...