User talk:Arunr4240

September 2020
Hello, I'm Njd-de. I wanted to let you know that one or more external links you added to Web application security have been removed because they seemed to be inappropriate for an encyclopedia. If you think I made a mistake, or if you have any questions, you can leave me a message on my talk page, or take a look at our guidelines about links.   NJD-DE (talk) 16:11, 19 September 2020 (UTC)

October 2020
Please do not add inappropriate external links to Wikipedia, as you did to Solar panel. Wikipedia is not a collection of links, nor should it be used for advertising or promotion. Inappropriate links include, but are not limited to, links to personal websites, links to websites with which you are affiliated (whether as a link in article text, or a citation in an article), and links that attract visitors to a website or promote a product. See the external links guideline and spam guideline for further explanations. Because Wikipedia uses the nofollow attribute value, its external links are disregarded by most search engines. If you feel the link should be added to the page, please discuss it on the associated talk page rather than re-adding it.  MrOllie (talk) 18:31, 5 October 2020 (UTC)

You may be blocked from editing without further warning the next time you use Wikipedia for promotion or advertising, as you did at Safe sex. Crossroads -talk- 19:55, 17 October 2020 (UTC)

The content you added to safe sex was copied from another website, and thus was a violation of Wikipedia's copyright policy. Please don't add copyright material to Wikipedia. — Diannaa (talk) 15:00, 18 October 2020 (UTC)