What would I do with such a device? Let's say I have a suspicious mole, I use the device and test it. The output can be one of two:

1. This is a dangerous mole! see a dermatologist immediately. Consequence: I go to the doctor

2. This mole is clear. Consequence: I go to the doctor anyway, because this is not an FDA approved device and there's no guarantee for the accuracy. A doctor knows his/hers ass is on the line if he/she misdiagnoses a patient. Reading your terms of use, you waive all warranty for the accuracy of the device.