Revive your prosody and set up https://slidge.im/ https://slidge.im/ for Telegram, WhatsApp and Signal. It's not a proper solution I know, but at least you'll k

Revive your prosody and set up https://slidge.im/ https://slidge.im/ for Telegram, WhatsApp and Signal. It's not a proper solution I know, but at least you'll keep on using XMPP clients and they'll get better because they will have one more user at least. ;)