User talk:Giemien

June 2021
Hello, I'm Njd-de. An edit that you recently made to HMAC-based one-time password seemed to be a test and has been reverted. If you want to practice editing, please use your sandbox. If you think a mistake was made, or if you have any questions, you can leave me a message on my talk page. Thanks! – NJD-DE (talk) 22:56, 6 June 2021 (UTC)