i like the concept, having no static user IDs makes a lot of sense from a privacy point of view, it's how these systems should have been designed in the first place, it makes metadata collection a lot harder i imagine

however i personally kind of have messenger exhaustion, i feel we just managed to get a critical mass to move to signal, and now there's a "even more private" messenger, and it starts all over again 😅 

it is awesome though that they have a desktop and even a terminal client (whoa!) from the get-go, aren't entirely phone-centric like most modern "apps"