TrailRelay: GPS Group Trips

Record your journeys and share live positions privately with your group. TrailRelay combines GPS route recording, private trip plans and Apple Maps destination guidance. • Record, pause and save named trips; import and export GPX. • Plan a trip with ordered checkpoints, notes and photos. Invite friends privately by ID or QR, with view or edit permissions. • Start a shared plan from your own location. Each participant receives their own directions to the planned checkpoints. • Save changes to update participating devices automatically. • Search for places or hold the map to inspect a pin; preview driving or walking directions. • Use Apple CarPlay in a compatible vehicle for driving navigation and your group's SOS/Safe controls. • Download bounded map areas for offline use, check weather and prepare before departure. • Replay saved journeys at 2×, 4× or 8× and share an achievement image…