MySales Tracker (MST) is a free lifestyle app developed by the Government of Malaysia under the initiative of the Ministry of Domestic Trade and Cost of Living (KPDN). The app aims to provide genuine information about cheap sales entered and applied by merchants. The app lists all the items on sale, along with promotional brochures attached (only if provided by merchants). The app also allows users to search for specific sale items.

One of the unique features of this app is its GPS functionality. If the GPS is turned on, the app displays a map indicating the locations of cheap sales within a 20km radius. This feature helps users to locate and take advantage of sales happening in their area. The app also has a complaint section where users can submit their grievances or queries to KPDN.

MySales Tracker is an excellent app for those who love to shop and want to save money. It is easy to use and provides accurate information about sales. The app is available for Android devices and can be downloaded for free from the Google Play Store.