With this free application you can check the number and specify the card type.
With this free application, you can check your card number and specify the card type. The algorithm used to process the Luhn algorithm or the Luhn formula, also known as the “module 10” or “mod 10” algorithm, is a simple control formula for verifying various identification numbers, such as credit card numbers, IMEI numbers, American and Canadian society Country Provider Identification Number in Insurance Number
The app does not collect, store, and especially does not send its card number to the inserted location.
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