CHGuardian

The mainly functions include: (continuing to add)
* Set time restriction on hours kids should sleep or study
* Track the phone location continuious or one time.
* Panic button in case of emergency
* Block all incoming calls except admin's in the lock status
* Enable to answer the incoming calls of admin in the lock status
* Response the result information of a command
* Context help
* Seperatly UI based on roles
* Support encrypted and no-troubel communication.
* Support many admin phones management.
* Input Validatation
* Auto pickup phone
* Block phones
* Pop up menu in the action bar
* Swiping between the tab pages and enabling to scroll tabs
* Access "http://coolhelper.appspot.com" with SSL protocol for registering