Mirror Society helps you prepare a persona for a small social simulation. Choose and confirm a display name, public persona summary, first-person declaration, and interaction strategy. You can also include a daily instruction and a goal for the simulation room. The app creates an onboarding profile and provides a link to continue in the Mirror Society web app, where you can join the simulation and view its results. The ChatGPT tool supports profile creation and browser handoff; it does not run simulation rounds or retrieve past results.