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Your credit card transaction history tells a data-miner what you buy, and what you might buy in future. Or more accurately, who you buy from and how much you sp
by philpem 7y ago
Your credit card transaction history tells a data-miner what you buy, and what you might buy in future. Or more accurately, who you buy from and how much you spend.
Your browser history can give away your medical data, political leanings, beliefs, and probably say more about you than you're aware yourself.