User talk:206.128.69.197

December 2016
Hello, I'm Sjö. I noticed that you made a change to an article, Ponzi scheme, but you didn't provide a reliable source. It's been removed and archived in the page history for now, but if you'd like to include a citation and re-add it, please do so! If you need guidance on referencing, please see the referencing for beginners tutorial, or if you think I made a mistake, you can leave me a message on my talk page. Thank you. Sjö (talk) 14:29, 29 December 2016 (UTC)
 * If this is a shared IP address, and you did not make the edits, consider creating an account for yourself or logging in with an existing account so you can avoid further irrelevant notices.

November 2022
Hello, I'm Dudhhr. I wanted to let you know that I reverted one of your recent contributions—specifically this edit to Ponzi scheme—because it did not appear constructive. If you would like to experiment, please use the sandbox. If you have any questions, you can ask for assistance at the Teahouse or the Help desk. Thanks. – dudhhr talk contribs (he/they) 18:13, 14 November 2022 (UTC)