Signal's down.
We really need a federated/decentralized alternative to it. XMPP is alright. But doesn't do calls last I checked.
@pete XMPP is eXtensible, technically. https://en.wikipedia.org/wiki/Jingle_(protocol)
But practically, it's pretty tough to support so many different implementations.
@kai @pete Yup. Calls are still very experimental, but hopefully we'll get there eventually. Moxie will never ever federate Signal, based on what he stated in the past.
@raucao @kai Moxie is indistinguishable from a fed.
(granted, so is Santa)
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