Easily share your GPS position via email, text messaging, Twitter, Facebook, WhatsApp, etc. The recipient receives a link to Google Maps™ with your position on it. Note that gps does not work well under a roof. For best result, use outdoors with a clear view of the sky. Latitude and longitude are displayed in both decimal format and sexgesimal (degrees/minutes/deconds) format. No data signal is needed for this application. Datum used is WGS84.