Generally, Tinder is where they go when they're in assh0le mode to see what they can get away with. Worst character women on OLD.
I need to reboot my profile and raise my ELO score, but the last 5 women I've interacted with on the T opened me first and were all operating straight out of the FDS manual. Acted like they were down at first and then magically morphed into 5-date Janes. Don't be fooled if they are sending you titty pics.
Always go by what they bio and pics say they are, not by the tone of the interaction. They are entitled to the point where they don't make exceptions to their M.O., but are more than willing to appear that they do.