Unless I'm missing something, the information displayed is shown for every Tinder user you see on the app before and after you are matched. There is no addition

Unless I'm missing something, the information displayed is shown for every Tinder user you see on the app before and after you are matched. There is no additional data leaked. What it does do is allow you to quickly find your Facebook friends quickly among the thousands of Tinder users in your area. You can find them anyway with enough swiping.