Dust (
https://usedust.com) seems the most popular app among decentralized instant messaging apps.
Telegram is not a Blockchain-based decentralized app but it's safe and it's the primary choice of crypto community now. Messages sent in Telegram are encrypted and we can set self-destruct for messages, account self-destruct is also available.
Thanks for sharing. Although this is not a Blockchain-based messaging app, it's at least a decentralized alternative to existing solutions available across the web. I've also been checking the "Matrix" protocol which is truly revolutionary. AFAIK, the new Riot instant messaging app is based on the "Matrix" protocol being decentralized at the core level. It's not Blockchain-based, but it does its job nicely. The app has built-in encryption, with support for creating your own server for piece of mind. It's very similar to traditional services like Discord and Slack. I'd suggest anyone to give it a try.
As far as Blockchain-based solutions go, I haven't seen many of them across crypto land. The number of developers working on instant messaging blockchain projects is very low. I know that Bitcoin's innovative technology is not meant to be used for everything. But I believe that it could bring a greater level of security for encrypted messages sent across the web. So far, Status and Adamant messenger are my favorite Blockchain-based messaging apps because of the features they provide. Status serves as both an instant messenger and an Ethereum dApp browser, which is very convenient on mobile devices. Adamant, on the other hand, has its own separate blockchain network which is not widely known in the crypto space.
I guess we'll have to wait and see if more projects emerge that would use Blockchain technology for true decentralization/censorship-resistance. The limited number of decentralized solutions serve their purpose well for bringing true freedom in the way we communicate with each other. At least, it's better something than nothing.
https://www.horizen.global/ I came accross this project and read that it is decentralized and encryoted messages that are instant.
Also I like this concept, Horizen is building a decentralized autonomous organization (DAO) as a voting mechanism to allocate treasury funds to continue the development of the Horizen platform.
Interesting. Another Blockchain-based decentralized messaging solution. I've thought Horizen was only about crypto transactions (money), but it's good to know that the project is heading far beyond that. A great way to send/receive messages without fear of censorship from a central authority. Messengers like these should be promoted more often, in order to let the world know that there's an alternative to Facebook Messenger or WhatsApp. It's no secret that these traditional messaging services go against users' privacy. A Blockchain-based instant messaging app will do wonders in preserving freedom of speech as we know it.
Hopefully, we'd get to see more projects in the industry that would widen our options for decentralized messaging between peers. Just my opinion