User talk:79.129.39.198

Hello, I'm KoshVorlon. I wanted to let you know that one or more of your recent contributions to QR code has been undone because it did not appear constructive. 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. Kosh Vorlon  12:43, 10 February 2016 (UTC)