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.

A PIN can log you into your computer faster than a password. Here's how to create one in Windows 10.

Then, turn off Face ID for Apple Pay. That means you'll need to tap a Pay with a Passcode button on the Apple Pay screen, then enter your code before the transaction can be completed.

Experts revealed which PIN codes are a hit or miss for tech enthusiasts looking to keep their electronics safe.