[YeGoblynQueenne]

It's really unbelievable how much data most people put online about themselves. "Valentina" has probably shared all the information about here the alleged system dashboard showed. Any interested party would only have to search the open internet (and some walled gardens like Facebook) and aggregate the information found in there.

Spy agencies and spyware companies don't have some magickal tech nobody else knows anything about. They take advantage of peoples' careless style of interacting online.

[Pay08]

I've known people who were manually stalked through just information they posted to the internet. It really doesn't take anything more than a name and a few usernames.