Thursday dinner, 7 pm. Four friends. One return plan.

1. Start with the group

In the beta private thread, four friends agree dinner. The proposed shared-plan object keeps place, time, participants and a return choice together. It is not generally available.

2. Choose the return before leaving

In this example, two friends walk and two arrange a shared lift. A real provider would retain booking and fulfillment. SafeRide is live; designated drivers self-attest sobriety and any benefits depend on an active eligible program. No safety guarantee follows.

3. Use only permitted context

Saved note in this example: “This group likes dinner within a short walk.” The next suggestion can show that source. It does not read the whole private thread.

No saved context used. Ask the group where it wants to meet.

4. Keep evidence distinct

An illustrative group confirmation says dinner happened. It is not a verified ride, a payment or proof that an incentive changed behavior. Automatic shared-plan recaps are proposed. The same story belongs in app descriptions and sales demonstrations with these stage labels.