I suppose you talk a bit from outsite. There is no other data set to correlate. Simply all the external context data is not recorded anywhere. Not even in logs

I suppose you talk a bit from outsite. There is no other data set to correlate. Simply all the external context data is not recorded anywhere. Not even in logs. Unless some higher agency is going to hack some network driver to pick up the tcpip source, etc, I don't see how the data could be associated with datetime and location. This is why I was talking about "economically infeasible". Data scrambling doesn't mean hashing. Sorry, here you are wrong. It's a on-the-fly frequency/timedomain scrambling, means someone has to physically, again, access a server and pick up from the memory the algorithm. And no marketing department, all research here! The other stuff, I wound't reply, but let me asure you, there is no law circumventing. We are open and if someone can pinpoint of some personal data, there is no issue removing it.