Privacy

https://veilid.com/

Not a fully functional chat app but an interesting project/framework being developed. They've described it as "TOR mixed with IPFS without the crypto." Uses a DHT similar to torrents with built in secure routing reminiscent of TOR. Importantly, it's not a VPN, but designed to be built into the applications themselves. All apps powered by Veilid also contribute to the network and can be assigned any role in "the onion." The most important pitch is that by being built into apps it can bring very strong privacy and security to the layperson, though app developers still need to address things like ensuring users retain access to data without email recovery etc.

Anyway, If you like these kinds of projects I'd look into it. I think it has some really good bones and it feels like we need it to mature sooner rather than later.