User talk:85.107.81.242

October 2022
Please refrain from making unconstructive edits to Wikipedia, as you did at Talk:Mobile phone. 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. David Biddulph (talk) 12:41, 31 October 2022 (UTC)

November 2022
Please stop your disruptive editing. If you continue to vandalize Wikipedia, as you did with this edit to Cryptographic protocol, you may be blocked from editing. Materialscientist (talk) 08:17, 3 November 2022 (UTC)