Are you tired of others using your Netflix profile and messing up your recommendations or altering your watchlist? Adding a PIN code will lock them out.

It may be useful to change the PIN code of a newly purchased iPhone (if the PIN is set to 0000 by default for example) or for safety reasons to protect from fraudulent use of your phone in case of ...

The PIN (Personal Identification Number) enables secure SIM card and network access. It is provided with your SIM card. If the PIN code is entered wrongly three times, the phone is locked and requires ...

Most people use predictable PINs that thieves try first. Find out which codes to avoid and what you should use to better protect your phone.

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 ...

This tutorial explains how to find your Metro by T-Mobile transfer PIN for a seamless transition to your new carrier. What is Metro by T-Mobile? Metro launched in 1994 as General Wireless.

Want to keep your phone secure? Avoid using this common PIN code — here’s why it’s risky and what to choose instead.