User talk:2407:AA80:116:E69B:89C7:869C:BCD9:A9EA

November 2022
Please do not add or change content, as you did at Mastercard, without citing a reliable source. Please review the guidelines at Citing sources and take this opportunity to add references to the article. This applies to your other "contributions", please stop now. David J Johnson (talk) 11:11, 3 November 2022 (UTC)