PowerGo shared power bank APP: 1. The APP has a built-in map to locate nearby PowerGo mobile power outlets; 2. Use the APP to scan the code, pay the deposit, and rent a power bank; 3. You can return the power bank to any PowerGo power bank outlet, automatically settle the order, and return the remaining deposit. Download the PowerGo APP to solve the problem of your phone running out of power outdoors!