A free app for Android, by TENVIS Technology Co. Ltd.

Tenvis is a cloud-based home security system that allows you to view, control, and alert you to any activity from anywhere. It can monitor both indoor and outdoor cameras and is compatible with Apple iOS, Android, Windows Phone, and Mac OS X.

It is very easy to install and set up, and you will not need to enter any passwords or registration codes. All you need to do is install the app and you are ready to go.

Tenvis supports a wide variety of cameras, including JPT and IP cameras. You can also use the app to control the cameras and get alerts in real-time.