# Product overview Canonical: https://unifies.ai/product **One record, from four sides.** A promise is made in a meeting, becomes a task in your tracker, closes when the tracker closes it, and lands on a record your team can open. Rooms, Ledger, People and Accounts are the four places that happens. Workspaces and Spaces are the structure they sit inside Four surfaces, and one thing travelling through them ### Rooms: A room holds the meeting after the meeting is over It captures the call as it runs and ends holding the individual promises inside it, each in the words it was made in, with the person who made it and the moment they did. [See Rooms](https://unifies.ai/product/rooms.md) ### Ledger: Every promise your team makes, and what happened to it Each one becomes a task in the tracker you already run, and the same authorization reads its status back, so a receipt closes because the tracker closed it, not because somebody said so. [See the Ledger](https://unifies.ai/product/ledger.md) ### People: Who owes what, and how it usually goes The work each person has open, and what is still owed between them and you. A record belongs to the person it is about, which is why nobody is ranked against anybody here. [See People](https://unifies.ai/product/people.md) ### Accounts: Connect what your team already runs, once Your tracker stays the source of truth, and every authorization is yours rather than the workspace’s. You can hold two accounts for the same tool and give a Space the one that belongs there. [See Accounts](https://unifies.ai/product/accounts.md) ### Workspaces & Spaces: The shape all four of those stand inside A workspace carries the team, access and delivery defaults; each selected tracker project becomes a Space that inherits them. An owner sets the rules once, and everyone else joins the ready structure. [See Workspaces & Spaces](https://unifies.ai/product/workspaces.md)