Hex Line is an Android app developed by SmartPlayland (#111 Innovation Hall, SoongSil University, Seoul, Korea JoyLoL Co.,LTD.).

Hex Line first became available on 16 Jun 2013. It is estimated that Hex Line has been downloaded between 100000 and 500000 times from the Play Store.

Hex Line 1.3.3 requires the following permissions:

Allows applications to access information about networks.

Allows applications to access information about Wi-Fi networks.

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.

Allows an application to read or write the system settings.