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WhatsApp uses XMPP (and this XML), and IIRC FB messenger does as well. XML is horrible, but did not impede adoption. The big problem is that everyone wants to
by beagle3 8y ago
WhatsApp uses XMPP (and this XML), and IIRC FB messenger does as well.
XML is horrible, but did not impede adoption. The big problem is that everyone wants to own the users, and unlike email, there’s no expectation of interoperability.