User talk:2405:204:8302:33B1:0:0:186C:90A0

June 2019
Hello, I'm Eyer. I wanted to let you know that one or more of your recent contributions to Smart city have been undone because they appeared to be promotional. Advertising and using Wikipedia as a "soapbox" are against Wikipedia policy and not permitted; Wikipedia articles should be written objectively, using independent sources, and from a neutral perspective. Take a look at the welcome page to learn more about Wikipedia. Thank you. Eyer (talk) 04:27, 22 June 2019 (UTC)

Please stop adding inappropriate external links to Wikipedia, as you did to Electrical engineering technology. It is considered spamming and Wikipedia is not a vehicle for advertising or promotion. Because Wikipedia uses nofollow tags, additions of links to Wikipedia will not alter search engine rankings. If you continue spamming, you may be blocked from editing Wikipedia. 94rain Talk 01:03, 23 June 2019 (UTC)
 * If this is a shared IP address, and you did not make the edits referred to above, consider creating an account for yourself or logging in with an existing account so that you can avoid further irrelevant notices.