User talk:Nguyenducsang1195

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Hi Nguyenducsang1195! I noticed your contributions to Symmetric-key algorithm&#32;and wanted to welcome you to the Wikipedia community. I hope you like it here and decide to stay.

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Happy editing! VikingDrummer (talk) 03:29, 11 May 2021 (UTC)

May 2021
Hello. This is a message to let you know that one or more of your recent contributions, such as the edit you made to Pretty Good Privacy, did not appear constructive and has been reverted. Please take some time to familiarise yourself with our policies and guidelines. You can find information about these at our welcome page which also provides further information about contributing constructively to this encyclopedia. If you only meant to make test edits, please use your sandbox for that. If you think I made a mistake, or if you have any questions, you may leave a message on my talk page.   WhoAteMyButter  ( 📨talk │ 📝contribs ) 04:35, 11 May 2021 (UTC)

Please refrain from making unconstructive edits to Wikipedia, as you did at Public key certificate. Your edits appear to be disruptive and have been or will be reverted. Please ensure you are familiar with Wikipedia's policies and guidelines, and please do not continue to make edits that appear disruptive. Continued disruptive editing may result in loss of editing privileges.   WhoAteMyButter  ( 📨talk │ 📝contribs ) 04:38, 11 May 2021 (UTC)
 * If you are engaged in an article content dispute with another editor, please discuss the matter with the editor at their talk page, or the article's talk page, and seek consensus with them. Alternatively, you can read Wikipedia's dispute resolution page, and ask for independent help at one of the relevant noticeboards.
 * If you are engaged in any other form of dispute that is not covered on the dispute resolution page, please seek assistance at Wikipedia's Administrators' noticeboard/Incidents.

 You have been blocked indefinitely from editing for persistently making disruptive edits. If you think there are good reasons for being unblocked, please read the guide to appealing blocks, then add the following text below the block notice on your talk page:. ~ ToBeFree (talk) 06:19, 11 May 2021 (UTC)

I'm sorry for bothering I was a new person Sorry Nguyenducsang1195 (talk) 06:22, 11 May 2021 (UTC)