This isn't actually a thing anyone uses; I'm not aware of any non-commercial XMPP clients implementing it. It's just an attempt the IETF had a while back at sta

This isn't actually a thing anyone uses; I'm not aware of any non-commercial XMPP clients implementing it. It's just an attempt the IETF had a while back at standardizing E2E. It didn't really work, OMEMO has come much further. And you don't have to explain the difference between OTR and OMEMO to anyone, just tell them to "Go use Conversations, it's on the Google Play store" and they'll be using OMEMO to speak with you.