A free program for Android, by Chen XiaoMing.

Joolink is a cloud camera application that provides surveillance for your homes, offices, and other important places. It allows you to watch live video streaming and recorded video playback on your cloud-based mobile devices. It is compatible with the Jooan brand smart cameras and can be used as a video surveillance system for home security.

The application can also send alerts to your mobile devices when there is an event of interest. Joolink also allows you to set important motion detection and sound alarm areas. If any abnormal human activity or environment is detected, the on-site alert will start, and the push instant alarm message will be sent.