Drop geographic ads to sell anything or find a deal with the built-in ad tracker. Invite your friends and get started today! Ever wanted to send out an ad to a specific place? Wanted to pick up seller ads without having to look for them everywhere but just have them pop up when you get there? Battery life previously been an issue in applications using location-based systems. AdDropR solves this problem by running in the background of your phone. So get started by dropping ads and inviting your friends to do the same. For more info go to: http://addropr.com.