WiFi Camera is a new camera app for iOS. The app provides users with an interesting camera sharing feature: all iOS devices with WiFi camera installed in the same wireless local area network can \"borrow\" each other's cameras to take photos.
As long as the user is in the same WiFi network (Bluetooth connection is also available), the user's iPhone will automatically recognize other iphones or ipads with WiFi cameras installed.
After selecting the connection, users can use the other device's camera just like their own phone's camera, and press the shutter to get the photo they want in both devices.