2 ms·
That is not mentioned anywhere, neither in the article, or when setting up a PIN. The common definition of a PIN is for things like using an ATM, where the PIN
by gwbas1c 2y ago
That is not mentioned anywhere, neither in the article, or when setting up a PIN.
The common definition of a PIN is for things like using an ATM, where the PIN is for the account, not the card itself.
- lxgr 2y agoThe PIN is also for the card itself. The smartcard chip inside the card can validate it for offline transactions (although that's not as common in the US). I think a reasonable modern definition for a PIN is "a password that can safely be short"; more here: https://news.ycombinator.com/item?id=42446015 https://news.ycombinator.com/item?id=42446015
- gwbas1c 2y agoPIN stands for "Personal Identification Number." It can't have letters / symbols in it. If they're calling a password a PIN, that's the wrong word and will confuse the ^%$^#% out of people who expect PIN to mean numbers only.