User talk:Xavier Tassin

September 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 GeoFS, did not appear to be constructive and have 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. Thank you. Isabelle 🔔 22:06, 23 September 2021 (UTC)

Wikipedia is not for self-promotion, nor is it social media
Wikipedia is an encyclopedia of notable topics, that is, subjects which have been written about in depth in reliable, published sources. Please have a look at what Wikipedia is not.--Quisqualis (talk) 00:29, 24 September 2021 (UTC)