Note: Gyroscope is not required but does enhance the experience. Want to mark where you parked your car? Need to keep track of where the trail head is? Find that waterfall again? Or maybe you just want to try some augmented reality? Jack of Goggles gives you the ability to drop a "sign" anywhere and then find it again. In the Goggles view, you can look through your phone viewing the signs you've posted. In the Radar view, you can find your nearby signs from an overhead perspective. In List view, you can see the direction to all your signs. Each view shows the distance to your signs. To help you navigate, use the on-screen compass and/or heading ruler. Other features include the ability to take snap shots and delete signs. Currently, absolutely free while features develop. Please submit any requests via the support page.