Chirstmas is an Android app developed by PinGuo Inc. (中国四川成都 高新区天府大道天府软件园E3-13层).

Chirstmas first became available on 19 Dec 2011. It is estimated that Chirstmas has been downloaded between 100000 and 500000 times from the Play Store.

Chirstmas 1.0 requires the following permissions:

Allows applications to access information about networks.

Allows applications to open network sockets.

Allows an application to read from external storage.

Allows an application to read the low-level system log files.

Allows read only access to phone state, including the phone number of the device, current cellular network information, the status of any ongoing calls, and a list of any PhoneAccounts registered on the device.

Allows an application to write to external storage.