User talk:85.217.248.145

June 2022
Hello, I'm LisafBia6531. I wanted to let you know that I removed one or more external links you added to Luhn algorithm because they seemed inappropriate for an encyclopedia. If you think I made a mistake, or if you have any questions, you can leave me a message on my talk page or take a look at our guidelines about links. Thank you. LisafBia6531 (talk) 14:03, 29 June 2022 (UTC)