LUNA ALGORITHM: CHECKING THE VALIDITY OF CREDIT CARD NUMBERS

In the world of electronic payments and online transactions where security is paramount, credit card validation algorithms play an important role. One of the most widely used algorithms, which helps not only to prevent errors when entering card numbers, but also to detect possible fraud attempts, is the Luhn algorithm, also known as the “Luhn algorithm”. Continue reading LUNA ALGORITHM: CHECKING THE VALIDITY OF CREDIT CARD NUMBERS