BTS Messenger app is not a real messaging app, it is a simulator for a prank where you can show others that you had a chat with a BTS member.

How to use BTS Messenger:

- Add your photo and name.

- Select a BTS member.

- Edit the BTS member profile if you want.

- Type a message in the chat and use the right arrow to show it as a received message, and use the left arrow to show it as a sent message.

- Click on the button present at the bottom of your screen to make a video of the chat.

With this messenger simulator, prank your friends by showing them a chat with a BTS member.