And then the kik App appeared! kik App is really interesting, mainly because you can promote your kik info without giving your name, private info or phone number. For the moment, it remains the best way to keep your personal information private. On Instagram, most of us use nicks to talk with each other.With kik, the base of the relation is the nick. The kik App is easy to set up and in less than five minutes, you will have your own nick in kik.That’s why I highly recommend users to create a similar nick to the one on IG.he kik App is easy to set up and in less than five minutes, you will have your own nick in kik. That’s why I highly recommend users to create a similar nick to the one on IG.