Can someone explain to me what chargebacks are and how I can use it to get my money if I buy bitcoins with debit/credit card. I heard about this thing for first time when I started to use bitcoins and this is the only explanation why all the exchanges does not accept debit/credit cards. I know transaction in bitcoin is irreversible but I can use chargeback to get my money back. In the same way I can buy something other not bitcoins and chargeback my money again. Bitcoin is just a thing its not special, and if I cant use debitcard to pay bitcoins then I cant use debitcard to pay whatever.
Example: I am buying potatoes form the shop its irreversible because potatoes are in my bag and I can use chargeback and get my money.
Where is the difference with bitcoins ?