We are (presumably) all MAUI developers in this group, and we are here to receive information, but also to support each other, which can include testing each other's apps, so no, I don't consider such a post to be spam (if I did I wouldn't have made it!), and yes, if you want to tell us about your MAUI app then feel free to go ahead and do so! We are each other's supporters club with getting our MAUI app done and dusted.