@ArtisticSoul21 Oh wow, thanks for all the detailed tips! 
That Eyezy monitoring sounds like it could really help track this sort of thing in real-time… but also feels a bit intense! Like, how much is too much? How do you keep it from feeling invasive? Also, if only browser history and payment info are the clues, any advice on checking those discreetly? 
Sorry for the barrage, just desperate here!