장사장

The Jangjang app is a place where you can see, ask, and learn about the special equipment you need in your daily life, such as GPS location trackers, recorders, and cameras, in one place. You can also find easy-to-understand instructions and explanations for special equipment that may be difficult to operate.

We provide LSB location-based service control network control services and make it more convenient to use and operate various location control devices and device connection linkage.
In addition, personal privacy is protected by setting a password when entering the app for location control service, and explanations on how to operate and use electronic devices such as recorders and cameras and additional video explanations are included to provide convenience. Many knowledgeable usage methods and explanations related to special equipment are provided in an easy-to-understand manner.
It is convenient to provide detailed explanations of smart tags, SoluM tags, GPS location trackers, recorders, cameras, action cams, hidden camera detectors, wiretapping detectors, etc. with the Jangsajang app.