1. You don't buy a car on a credit card. Dealerships won't even accept cards. Private individuals won't, either.
2. Your counterparty (the dealership) will sell your data, regardless of whether you pay with cheque, cash, bitcoin, gold coins, or lost pirate treasure.
2. Your counterparty (the dealership) will sell your data, regardless of whether you pay with cheque, cash, bitcoin, gold coins, or lost pirate treasure.