You can download the official logos from https://www.qgis.org/en/site/getinvolved/styleguide.html and you are welcome to use the logos.
However, please have a brief look at the trademark and brand guidelines: https://www.qgis.org/en/site/getinvolved/governance/trademark/index.html
Thanks and have a good day,
On 2020-02-10 08:30, Patrick Dunford wrote:
Good dayHas anyone done or know of any Qgis logo graphics we can use on our web site or publication e.g. authored with QgisThanks_______________________________________________QGIS-Developer mailing list[hidden email]List info: https://lists.osgeo.org/mailman/listinfo/qgis-developerUnsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-developer