| 1 | This macOS app is browse-first and fully usable without enabling the private guide. |
| 2 | |
| 3 | The private guide is optional. If the user chooses to enable it, the app downloads a local on-device model and uses it for short follow-up answers inside the guide. |
| 4 | |
| 5 | The macOS app is sandboxed and uses the app group container for local model storage when available. |