3 ms·
This has been around in the US for quite a while in various forms, but it seems like it has never really caught on.
by lambda 11y ago
This has been around in the US for quite a while in various forms, but it seems like it has never really caught on.
- NO_CHANGE 11y agoI used to make new virtual numbers from Wamu for each online transaction, setting $ and time limits. Only later did I read that those "one-time" numbers could be charged more than once and the expiration dates didn't matter. That's why I skip this extra useless step these days.
- BHSPitMonkey 11y agoThat still gets you the ability to figure out who leaked your card number, and presumably a way to manually revoke the number without hosing the whole card.