Sex chat sites with free messaging
Depending on what they want to say and to whom, teens choose the app that best fits their needs.
Its conversations are filled with lewd language and references to sexual content, drugs and alcohol, and violence.
They can reference teachers and other students, and it's likely that other users will know who they're talking about.
Because it's anonymous, teens can feel free to be totally candid.
Why it's popular: Although there are some friendly interactions on -- Q&As about favorite foods or crushes, for example -- there are lots of mean comments and some creepy sexual posts.
This iffy content is part of the site's appeal for teens.