Doesn't look like it's going to be open-source, so the "safe" part will be hard to independently verify. Meanwhile it's also XMPP-based, and so it looks like i

Doesn't look like it's going to be open-source, so the "safe" part will be hard to independently verify. Meanwhile it's also XMPP-based, and so it looks like it will be yet another centralized service, with servers run by Hemlis themselves. (Don't get me wrong, I'm an avid XMPP user, but I believe in freedom to choose my own software and service, including my own.) If it's not just another closed proprietary service, it would be great to see more info about that.