Look at https://riot.im as a replacement to #WhatsApp. It is decentralized similar to #Mastodon but suited for private conversations and groups with end to end encryption for assured #privacy It is powered by #Matrix protocol and two instances are manged by Indians https://diasp.in and https://poddery.com
@akash @amarsharma @praveen @h_tejas
Centralized is not always bad its run by a Not for profit organization its good for what it is i.e. WhatsApp without Facebook. Riot is good for Team chats i.e. Discord alternative. For best privacy/security jabber is the way to go with omemo encryption.
Signal is very easy to use and intuitive that cant be said for Jabber as you need to be tech literate.
Server run by the main developers of the project It is not focused on any particular niche interest - everyone is welcome as long as you follow our code of conduct!