I haven't seen the movie, so if you seen the movie, This may be a little bit different okay? But I have saw the trailer. So I'm really making this in my own way, alright?? Oh yeah and there's a video if you swipe left where it says Unfriended at

it was supposed to be a harmless game, but the spirits had a different way to play.

When an anonymous video of a popular girl named Laura barns was posted online, a group of college students skype call and realize there's an anonymous caller with them. They then find out it was on Laura's old account. They then experience some weird things that happen soon after.