This looks like an excellent alternative to Telegram or Signal group chats. Telegram group chats work so darn good, but they're not end-to-end encrypted if you

This looks like an excellent alternative to Telegram or Signal group chats. Telegram group chats work so darn good, but they're not end-to-end encrypted if you want to be able to access them from more than one device. Signal/WhatsApp group chats are end-to-end encrypted but aren't nearly as seamless. Self hosted but not end-end-encrypted would be a good compromise i believe. I love that there's a web client. Has anyone really put it to work? I'd love to hear how well it works, in practice.