NEW YORK — Uber is offering riders a four-digit pin code to help ensure they're getting into the right car. The ride-hailing company rolled out the new feature across the U.S. and Canada Tuesday and ...

Four digit PIN codes protect everything from your bank account to your cell phone. But if you choose your PIN yourself, chances are your money and data isn’t as safe as you think. ABC News Australia ...

While setting up a lock screen PIN on your Android or iPhone, there's always the fear that you might forget it one day. That's especially true if you usually rely on quicker methods without a password ...