i've got beef with the way the article talks about the sticker packs as if they were a solved issue on Signal. they're not ! i've tried them because i wanted to give Signal a fair run. turns out they're unmodifiable and even worse, undeletable. once your sticker pack is done (only one emoji per sticker allowed, by the way), you can't add any new ones, you can't change anything about them, and if you change your mind and don't want them out there anymore ? tough luck. they're online forever