HOW TO IMPROVE THIS APP!!! CREATORS,PLEASE READ!!!

Dear Creators,
What would really improve this app would be if users that own iPhones or Any type of device that can read fingerprints can detect what your feeling though that or something similar like that instead of needing to buy a heart monitor...cause I know what I feel around people so why write it down? I want to know what I actually feel by this app telling me!!! So that would make this app really cool and more popular so think about that ;) I will re download it when its improved to my standard. Thanks.

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