i think it’s incredibly quaint that you don’t think you already have any number of data points or ‘unique identifiers’ that show just where you go.
your credit/debit card, or contactless phone payment, coupled with cell/GPS data, could pretty well easily enough instantly build a picture. your bank ID and phone receiver are already pretty well uniquely tied to you, legally if not practically.
as i said, this data all exists anyway. it’s like people who get worried about ‘internet privacy’ whilst all the while giving social media platforms and websites just about the most detailed picture of their lives possible, anyway. facebook can build a psychological profile of you that is the envy of any police investigator or detective.
like i said in my first post, where in china all this is explicitly within the remit of the state, in western countries the tech companies have the power and the state either politely asks for it or just subpoenas/takes it anyway via intelligence services. de jure, de facto.
your government can already fairly well know everywhere you’ve been, they’re just being polite about the privacy issues. what exactly is the great danger of you logging on with your phone when you go to a restaurant, exactly?
Last edited by uziq (2020-11-24 01:28:49)