Oppo Find X2 Pro pin code unlock screen

Credit: Hadlee Simons / Android Authority

All of you should have a PIN code or some other form of authentication on your smartphone, preventing unauthorized people from accessing your device and serving as a security measure for theft.

But are you the only one who knows your phone’s PIN code or does your loved one know it as well? That’s what we want to know in today’s featured poll, so check it out below.