Comm is contact-anchored, which means you start with a person, not a blank call screen.
Small trust glyphs next to a conversation tell you how secure the connection is, so you always know who you are talking to.
Comm is your one place to connect. Whether you want to send a message, make a call, leave a voicemail, or share a moment, it all lives here in one mini.
Across the top are tabs that work like channels: Contacts, Channels, Direct Messages, Call, Video, Voicemail, Stream, and Radio. The icons you see for Phone, Radio, or Walkie are simply different ways into this same hub, called modes.
What shows up for you depends on your Build and your settings, so each person sees the tools that fit their circle.
Why are Phone and Radio not separate apps? They are modes inside the one Comm hub. Using one engine keeps everything in a single, familiar place.
What is a door? A door is a quick entry point that takes you straight to the right tab and the right person, when you are allowed to go there.
What do the little symbols mean? Those are trust glyphs. They show how private and secure a conversation is at a glance.