Kik app concerns! This is short

My friend had her ipod stolen and was logged into kik. She uses her iphone on kik now and we arent sure if whoever stole the ipod is watching our conversation. We're so worried bcs we were talking about a rumor going around. Please help. When she logged into her iphone did it log her out of her ipod?!

You clearly don't understand… When you log out of kik and log on another device all conversations are deleted like the app completed restarted you can just make a new account and never talk to it or report it or use your email to delete it