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.

Are you tired of others accessing your Netflix profile and messing up your recommendations or altering your watchlist? Or maybe you want to ensure your kids can't watch mature content? If so, using a ...

Uber is taking more steps to prevent riders from getting into the wrong car. As of this week, all passengers in the US and Canada will have the option of supplying a PIN code to their driver to verify ...

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 ...

As part of its updated parental controls, Netflix now includes an option that lets account holders PIN protect individual profiles to help prevent kids from using them. Even if you're not a parent or ...

Sometimes, you want to lock your car up but don’t have anywhere to leave your keys. Perhaps you’re going to the beach, taking a run, or heading into battle, and you’d rather not carry them around. A ...

Have you ever gotten a new phone only to find out it’s locked to a specific carrier? This often happens when you purchase a subsidized phone from a carrier. The carrier locks the phone so you can’t ...