I need an Android and iOS app. I would like it designed and built.
Proper Lie detector test not a fake.
It must work with the heart pulse rate the same as the normal phones camera heart rate monitors work.
So we ask questions and it must pick up whether pulses spikes and change.
We will offer first 3 questions free for users to test. Thereafter we will have a paid service for paid users only.
Please only bid if you understand all correctly as this is not a fake lie detector test like all the other junk on the stores.