9CHAT is an app developed by the team behind 9GAG that lets you keep in touch with other users who share your interests and tastes.
Using 9CHAT is really simple: you just have to take a look at recent and trending posts, or explore the different groups. You can find groups on video games, comics, music, animals, etc. Inside each you can find even more specific groups.
Once inside one of these groups you can do two things: publish as you normally would on 9GAG, or start a conversation with another user. 9CHAT also lets you set up your own profile, so other users can see who you are.
9CHAT is a good social app to keep in touch with people who share your interests.