Apple's Location Services & Privacy notice (https://www.apple.com/legal/privacy/data/en/location-services/) describes per-app sharing of Visited Places and Preferred Routes/Predicted Destinations where available. We are investigating a transit companion with a watchOS app and an optional iPhone companion. We have checked public developer documentation and installed SDK interfaces but have not identified the API that delivers these shared records. Which public SDK interface, entitlement or enrollment process implements this capability for third-party apps? A documentation or sample link, with supported platforms and eligibility requirements, would let us build a minimal probe. We are asking about delivery of the shared records, rather than monitoring new visits with Core Location or supplying relevance hints to the system.