Channels, direct messages, threads, files and reactions, inside BuildMapper. Then the part no general chat app can do: type # and tag the project, the builder or the quote. Whoever reads it opens the real thing from the message.
The branch already talks all day, in texts, in group chats, in an inbox. The address gets pasted, the quote gets forwarded, and nobody can find either a week later. Here the message carries the job.
Every team starts with #general. Make a channel for a crew, a city or a desk, and everyone on the team can read and post in it. A direct message is the opposite: one teammate or a small group, and only they can see it.
A question about one job gets its answers in a thread beside it, so the channel stays a list of things that happened, not a wall. A thumbs up, a check, a pair of eyes: reactions cover the replies that were never words.
Drop a file on the message box or paste a photo. Mention a teammate with @ and they get a notification in the bell, on the phone too. Messages arrive as they are sent, and if the connection drops the chat catches up on its own.