What does Palantir actually do?

Description :

Palantir. The name alone brings questions to mind like: Wha? Who? What the- How’d you get in here? Where am I?? Alongside his trusted sidekicks Justice and Vigilance, Dan Toomey sets out to uncover what this mysterious company is actually all about. Come along, weary traveler, and witness a grade‑a sleuther at work.