While I think the core focus of Beeper as a cross platform messenger is great, the bigger positive here in my opinion is a matrix client with good UX and design.

The user experience portrayed here is much more in line with what is required to get people less technical on one decentralized/federated network, such as matrix.

I’m currently working towards the same effort, in a very different stage of development, in that regard with https://github.com/syphon-org/syphon.

Props to Eric, Tulir, and the team for making such a good looking client!