BTS Emoji Lock Screen for your phone is an application that allows you to set a new lock screen with a BTS member as the screen lock and wallpaper. It also allows you to change your default lock screen with BTS members.

BTS is a South Korean singer-songwriter group that was formed in 2013. The group consists of Jin (진), Suga (슈가), J-Hope (제이홉), RM, Jimin (지민), V (뷔), and Jungkook (정국). They released their first album, titled Square One, in 2013, which was a huge success.