Authorities around the world can use your cell phone to track your location and potentially access other sensitive private information about you. One possible protection from this data collection is a ...

Passwords have one big flaw: If anyone guesses what your password is, you’re left with no defense. It’s why we use password managers and two-factor authentication to better safeguard our accounts.

Beyond just making social media venues safer, here's how to shift away from SMS-based two-factor authentications and secure your online life properly, by using Google Authenticator on your iPhone. Two ...