4 ms·
On the other hand, my bank only allows 4, and when I go overseas, I sometimes can't use my card at all because they require at least 5/6/8.
by taejo 14y ago
On the other hand, my bank only allows 4, and when I go overseas, I sometimes can't use my card at all because they require at least 5/6/8.
- Permit 14y agoI wonder if you could prepend your PIN with 0's. If the input is interpreted as a number, it might work. If they cast it to a string, it probably wouldn't.