Unison is a collaboration service that allows users to create "rooms" as workspaces for each of their teams or projects. Rooms allow users to store and share their files, questions, and ideas all in one place. Unison's rooms instantly sync across all devices and can be used to track team member's activities and see what posts they've read. Users can turn a room into an audio conference instantly by clicking a button. One-on-one audio and video calls are also available.