Don't Worry Me / social communication

Don’t worry me is a lightweight app. Based on android system, it can monitor the battery of cell phone automatically, and send the message to the friends and relatives automatically when the cell phone has a low battery, and protect them from worry.
We often miss some important calls when the cell phone is out of power. When the cell phone is charged, we forget to call back. The appearance of Don’t worry me can help you send the message to the corresponding contact list automatically when the cell phone is to be out of power, and tell them do not worry.