User talk:Moin1933

November 2019
Please refrain from making unconstructive edits to Wikipedia, as you did at Bluetooth. Your edits appear to constitute vandalism and have been reverted. If you would like to experiment, please use the sandbox. Repeated vandalism may result in the loss of editing privileges. Thank you. RockingGeo 岩石  Talk  07:11, 12 November 2019 (UTC)