Please don't use code indent blocks for bulleted lists. They're absolutely unreadable on mobile. Reformatted: * A users guide that used to be published on the

Please don't use code indent blocks for bulleted lists. They're absolutely unreadable on mobile. Reformatted: * A users guide that used to be published on the Blackbox Security website hints towards their chat application being XMPP+OTR. * Real-time access but no historical access hints towards an MITM to change the previously exchanged OTR keys (a common way to 'break' into a conversation). * The application seemed to not enforce and/or check the key signatures for changes.