A weak or predictable PIN can serve as an open door for cybercriminals, which is why you need to have a strong and individual ...

And the most common four-digit PIN found in data breaches is also a highly guessable one: the simple "1234," according to a recent Australian Broadcasting Corporation analysis of data from ...

A privacy expert has revealed the most and least common phone pins - and it turns out that many of us are using the same ones ...

A prudently chosen four-digit PIN is secure enough, mainly because manufacturers limit the number of attempts to enter a PIN. Apple locks the device completely after ten incorrect entries.

And the most common four-digit PIN found in data breaches is also a highly guessable one: the simple "1234," according to a recent Australian Broadcasting Corporation analysis of data from ...

Your smartphone holds a huge amount of important data about you, so why are people still using these 20 insecure PIN codes?

iOS has a built-in blacklist of certain four-digit and six-digit PIN codes. But which combination of numbers are blacklisted, and does this improve security? These security researchers built a ...