UW News

TAT Lab


May 6, 2015

UW mapping app turns art into a sharable walking route

The app allows you to share the walk with a friend.

The Trace app turns a digital sketch that you draw on your smartphone screen — heart, maple leaf, raindrop — into a walking route that you can send to a friend. The recipient of the “gift” receives step-by-step walking directions that eventually reveal the hidden shape on a map.