You are late for a meeting, lost, stuck in stationary traffic or simply want to let loved ones know your on your way home.
Where U @ allows you to quickly tell others your location. You can rapidly pick a contact and a some quick text, i.e "Just Leaving", "Running Late" and send them an email with your current location.
The email contains a link to a map, showing currently your location.
In addition this app lets you also specify points of interest so that you send messages like the following -
Hi, I'm currently 3.2 miles from home. Click link for my exact location.
Its simple its fast, it works.