CoPilot GPS is a navigation app for cars, motorhomes and trucks that stores maps on the device, so route planning and voice-guided navigation work without a mobile signal. The truck variant accounts for restrictions such as low bridges and truck-restricted roads using PC*MILER routing. Traffic information and rerouting around congestion do require an internet connection. The app runs on iOS and Android and is delivered as an app with map subscriptions or upgrades.
CoPilot comes from ALK Technologies of Princeton, New Jersey, which Trimble acquired in 2014; Trimble is based in Westminster, Colorado (US). Owner and company therefore sit in the same jurisdiction, so US law such as the CLOUD Act can apply to data the vendor processes. Because the maps are stored locally, most use stays on the device. It is not specified which data, such as location and usage data, is sent to the vendor or where it is stored.