jo-jo is an Android app developed by giava.

jo-jo first became available on 22 Aug 2012. It is estimated that jo-jo has been downloaded between 10000 and 50000 times from the Play Store.

jo-jo 5 requires the following permissions:

Allows applications to access information about networks.

Allows applications to access information about Wi-Fi networks.

Required to be able to access the camera device.

Allows applications to open network sockets.

Allows an application to read from external storage.

Allows using PowerManager WakeLocks to keep processor from sleeping or screen from dimming.

Allows an application to write to external storage.