So lets unpick this. You think you're not doing anything dodgy with your users personal information. However you feel that
their information is
your information and users have absolutely 'no real reason to tell us to delete it' (apart from, you know, it being
their information). Then you top it off by taking a screeching right turn and saying 'future is going to be creepy ... get over it'.
Riiiight. You sound like the perfect person to be handing my personal information and I would trust you to take full care of it.
Not.