If you have an Apple or an Android phone—and you probably do—you have the option of locking your phone using a PIN code. With most of these phones, you can choose a four-digit PIN or a six-digit PIN.

According to Engadget, Uber is currently taking additional steps to try and prevent riders from being able to get into wrong cars. As of this week, all of the passengers in the United States and ...

Password health is important, but don’t overlook the humble PIN, too. Often just four digits, it stands between bad actors and major parts of your life: your bank account, your smartphone, your home ...

There's nothing particularly difficult about cracking a smartphone's four-digit PIN code. All it takes is a pair of thumbs and enough persistence to try all 10,000 combinations. But hackers hoping to ...

Car thefts continue to be a problem these days all over the world, and despite manufacturers investing in new and more advanced security tech, thieves too find new ways to break into these vehicles, ...

If you have a SIM card PIN enabled on your phone to access data on the SIM card, but you repeatedly enter it incorrectly, the SIM card may lock you out from further attempts. You can reset the SIM ...

Everyone with an access card also has a PIN code. How to proceed to create a PIN code and what to do if you've forgotten your ...