Yet Another Conversations fork but...

Encrypted, easy-to-use XMPP instant messenger for your mobile device

Privacy-first UnifiedPush distributor with an optional self-hosted server

UnifiedPush distributor using Mozilla's push server

UnifiedPush distributor using Nextcloud server.

Example application using UnifiedPush library

Messaging for everyone, delivering privacy and freedom (powered by XMPP)!

Send notifications to your phone from any script using PUT/POST requests

Chat on the Jabber network (XMPP protocol); focus on features for gateway users

A client for receiving push notifications

is a full-featured XMPP chat client

Simply fetch Nextcloud notifications on devices without Google Play services