Matrix/Riot.im works pretty well. It's a bit of a hassle getting the devices verified[0], and (imho) a bit unintuitive about how it shows contacts, chats and ro

Matrix/Riot.im works pretty well. It's a bit of a hassle getting the devices verified[0], and (imho) a bit unintuitive about how it shows contacts, chats and rooms. But it works. [0] Tip: name the devices and remove any you don't recognize, I just have three devices with Riot.im installed but during setup some others appeared, maybe duplicates or a web session, I got rid of those. Less devices is less verifications.