SquareC is "The Way To Another Life" It is a mobile-based virtual life-swap. C2 =Camera X Camera. A one-on-one image exchange platform. Everyone’s mobile phone could record our life with accurate location and time information. It enables us to share the images of our daily life with remote people, and see theirs in return. Take a picture, share it, then the system will assign to user a random partner. During the journey, users could exchange the images of their daily life.