We all know that in any online community where payments are made, there will always be some who try to break the rules and create disruption. In terms of tipping, some users may try to trick models into thinking they've sent a tip.
Most of our users send all the valid tips and if you've done this too, you'll know about this. You'll see the correct icon next to the tip message, in place of the user's avatar. All valid tips will have the correct icon next to them, the same icon as can be found from the tip menu.
Fake tokens will often show the user's avatar and their own fake token message, often with a copy of the correct icon, but sometimes with another image they think will work.
If you see a disruptive user trying to trick the model by sending fake tips, please report them and also, if you are experienced enough with the model, let them know. The model may have spotted this already and can use tools on their side to block the user and alert our support department so that we may address the issue.