PeerShip is a social shipping and delivery application that allows Facebook users to either request
deliveries such as bananas from Walmart, or to list items they want to ship within the same city such as a lunchbox to a friend across town. The user offers his own price that he/she thinks is appropriate to complete that service. Once these requests are submitted, PeerShip alerts nearby individuals that there is an item in their vicinity that needs to be delivered along their current commutes, or that a user needs a delivery. These items will be then picked up and delivered, and the user automatically paid.
"Continued use of GPS running in the background can dramatically decrease battery life."