Now that I've been using #SignalApp for a week, I've noticed three problems with it. Figured I'd share so more folks can know.

1. There is no server-side storage to speak of. If you want to save all your message history, you're gonna need space for it. On a phone, that might become a problem over time. As a side-effect, when you add a new device, you don't get your chat history.

2. Sticker sets can't be edited or deleted. Make damn sure it's the very last final-final version before you upload.