JMP Number app
JMP Number is Messaging tool that is open source under the AGPL-3.0-only license.Numero_JMP is a Flutter app for managing JMP.Chat/Cheogram numbers. It helps create group chats and makes adding phone numbers easier. This solves the problem with XMPP clients not made to use normal phone numbers by showing the phones native contacts and converting the phone numbers to XMPP addresses for easier conversations.