User talk:71.92.43.104

Hello, I'm Gatemansgc. I noticed that you recently removed content from Message authentication code without adequately explaining why. In the future, it would be helpful to others if you described your changes to Wikipedia with an accurate edit summary. If this was a mistake, don't worry; the removed content has been restored. If you would like to experiment, please use the sandbox. If you think I made a mistake, or if you have any questions, you can leave me a message on my talk page. Thanks. Gatemansgc (TɅ̊LK) 22:50, 29 November 2020 (UTC)

November 2020
This is your only warning; if you vandalize Wikipedia again, as you did at Help:MediaWiki namespace, you may be blocked from editing without further notice. Jalen Folf  (talk)  22:55, 29 November 2020 (UTC)
 * If this is a shared IP address, and you did not make the edits referred to above, consider creating an account for yourself or logging in with an existing account so that you can avoid further irrelevant notices.