A WidgetKit extension (accessoryCircular, Rectangular, Inline, Corner) shows GET /v1/summary. The device token moves to the App Group's Keychain access group on launch so the extension can read it without re-pairing; the app reloads the timeline when its feed counts change and on notifications. Multi-select questions toggle options and send an array of values. Co-Authored-By: Claude Opus 5.5 <[email protected]>