Thanks for all your comments! I wonder about metadata, though. While Mozilla doesn't know the contents of messages, it's still generally well aware of who (sen

Thanks for all your comments! I wonder about metadata, though. While Mozilla doesn't know the contents of messages, it's still generally well aware of who (sender IP) is sending messages to whom (receiver IP) - is that correct? (I suppose this can be somewhat mitigated by running private self-hosted autopush instance and replacing dom.push.serverURL)