You really should be using two-factor authentication for all your important accounts. An extra layer of added security, with a six-digit passcode that’s regenerated every 30 seconds, is essential for ...

Two-factor means the system is using two of these options." Multi-factor means you might even use more than two. Biometric scanners for fingerprints, retinas, or faces are on the upswing thanks to ...

Hopefully by now you’ve heeded the repeated warnings from your friends and loved ones (and friendly, beloved internet writers) to use two-factor authentication to secure your digital accounts. That’s ...

Posts from this author will be added to your daily email digest and your homepage feed. Two-factor authentication is a good way to add an extra layer of security to online accounts. It requires the ...