PIN means Personal identification number used for security purposes on bank cards (also known as debit cards or check cards) and credit cards. The rightful owner is required to select and memorize a four- or five-digit numeric code, which is required to use the card at ATMs or other points of sale.
Barry Goldsmith
| APA | Barry Goldsmith. (2010). pin. Retrieved September 22, 2026, from http://smartdefine.org/pin/definitions/1160594 |
| Chicago | Barry Goldsmith. 2010. "pin" http://smartdefine.org/pin/definitions/1160594 (accessed September 22, 2026). |
| Harvard | Barry Goldsmith 2010, pin, Smart Define, viewed 22 September, 2026, <http://smartdefine.org/pin/definitions/1160594>. |
| MLA | Barry Goldsmith. "pin" 21 October 2010. Web. 22 September 2026. <http://smartdefine.org/pin/definitions/1160594> |