Credit cards used to be used for offline payments - the cashier would take an im...

		iamflimflam1 25 days ago \| parent \| context \| favorite \| on: Offline card payments should be possible no later ... Credit cards used to be used for offline payments - the cashier would take an imprint of the card and it would all be processed later. https://en.m.wikipedia.org/wiki/Credit_card_imprinter