If you triangulate the data you receive on signup, you can get a fair estimate of where the individuals are.
Thre are 3 very specific pieces of information every buyer provides on signup that can track / pinpoint the triangularcordinates of the enduser.
credit card
addess for credit card AVS
ip
simple.
And by the time I remarket this traffic or Database, I know alot more than just the niche of porn they signed up to!
How's that system sit with you pros out there??