A lot of people love to prank their friends and family, and there are lots of ways to do this. One of the best ways is to use the Fake Call Korean Band BTS app, which allows you to make a fake phone call to the band and have fun with your friends.

It can also be used for face-to-face conversations or video calls, which allows you to talk to your friends and family in a different way.

The best thing about this app is that it is free and easy to use, so you don't have to download any other apps.