Google Maps users will soon be able to broadcast their movements to friends and family -- the latest test of how much privacy people are willing to sacrifice in an era of rampant sharing.
The location-monitoring feature will begin rolling out Wednesday in an update to the Google Maps mobile app, which is already installed on most of the world's smartphones. It will also be available on personal computers.
Google believes the new tool will be a more convenient way for people to let someone know where they are without having to text or call them. Maps users will be able to activate the location-sharing feature by tapping a button near the search bar and then picking a person from their contact list to text with the information. If the recipient doesn't have the Google Maps app on their phone, it will text them a link to open the location on the map in a browser.
The settings also allow users to determine how long their movements can be tracked each time a location is shared. If no time limit is selected, Google will periodically send people email reminders that they're still sharing their location, a step that Glenn said may help anyone who didn't know an abusive partner was still following them.