Lol. Which lawyer came up with that one? You simply are not allowed to implement punishment fines in contracts. They should have instead couched this in indemnity language, a statement that the user shall reimburse Tile for legal expensive should a stalked person rightly sue them.
Of course by the time someone is actually convicted of stalking they aren't likely to have a spare 1mil lying around. That's why criminal defense attorneys demand money up front. Nothing will ever come of this scare tactic.