Dear admin,   I have contacted you about the fac that couldn't send any messagre through the app...now I can not sed anything, nor through the app or the website.

Problem with search, matches and now I cant even see any pictures on the app.

Also, a "back button" would be awesome in the app too.  

I super fast Internet, and my device is one of latest models, but still have laging and slow response throughout the app! Thanks

  If you have a slow connection the app will load slowly because it does not store much data on your phone to take up storage on your device other than login credentials if you chose the remember me option.