A million two-factor authentication codes sent via SMS passed through an obscure third-party company. Here's how it happened and why it's a problem.

Your Android phone has a lot of messaging capabilities, but did you know there are ways to send messages without a cell ...

It's not safe to have security codes texted to your phone. Luckily, there are other ways to log into your accounts.

A new report found that around a million two-factor authentication codes sent by text message appear to have been ...

Many implementations of two-factor authentication involve sending a one-time passcode to the end user via SMS. Once entered, the user is logged in and it's business ...