Yes, it can be, and I believe convictions show this - if public means "someone else could have stumbled on the info, in theory" but you were specifically tipped

Yes, it can be, and I believe convictions show this - if public means "someone else could have stumbled on the info, in theory" but you were specifically tipped off where to go and when in exchange for cash; which is the kind of worry here. But as well, policy discussions that allow no privacy tend to be very circumscribed.