Hot or Not is an app similar to Tinder, but you get more of a chance of getting a match Chat up lines ranged from the classic “Are you DTF? I am aware of how shallow this is, so using this app did made me feel like your. How to Use HOTorNOT. This is a guide that will explain how to quickly and safely meet a new person/people online. Visit HOTorNOT (link below) - more than. You can only chat on the app if someone rates you as hot and you also rate them as hot. Once this happens you will have a connection. Then you.