Oddbean new post about login | logout I’ll give it a try & see if I can get it here somehow? No guarantees tho
When theres a will you'll find the way. The file upload in amethyst should be fine. If you need to edit a video not sure how well these are but. https://www.f-droid.org/en/packages/io.github.devhyper.openvideoeditor/ https://www.f-droid.org/en/packages/eu.artectrex.bunny/