MyTracks was a GPS tracking application that runs on Android. The application uses a device's GPS to collect data, allowing real-time review of path, speed, distance, and elevation. Later, this data can be saved to Google Maps, Google Fusion Tables, or Google Docs and shared with Google+, Facebook, or Twitter. The application also allows a user to record annotations along the path, hear periodic voice announcements of progress, and sync with select third-party bio-metric sensors.