(CNN) -- Facebook is facing criticism for not allowing users to opt out of a feature that lets people look them up using their phone number or email address. This includes users who only added their ...

In its statements to TechCrunch about the features, Facebook noted that the features aren’t new, and that your number can be looked up by everyone by default because that “makes it easier to find ...

If you use two-factor authentication (2FA) to secure your Facebook account, you likely, at some point, gave Facebook your phone number. 2FA adds an almost impenetrable layer of security to your ...

If you have an old phone number linked to your Facebook account, delete it. Anyone who comes into possession of that number can log into your account sans password, and you won't get so much as a ...

Facebook is facing criticism for not allowing users to opt out of a feature that lets people look them up using their phone number or email address. This includes users who only added their phone ...

Do you currently have your phone number linked to your Facebook account? It’s for extra security, right? Or maybe to give you a recovery option if you forget your password? Well, you might actually ...

Researchers have found that the phone number people provide to Facebook to set up two-factor authentication (2FA) and login alerts is being used by advertisers to target ads. As reported by Gizmodo, ...