@feditips @PleaseCaption Hi, I've just posted from my Linux machine using the Whalebird app. It doesn't appear to have an ALT description feature for some reason. I'm looking around for it but there is nothing obvious I can see. In the meantime I have edited the post using the Tusky app to add the description on my android phone :) I might have to find a Whalebird alternative if I can't find the feature... It must be 'somewhere'! I keep looking.