Vsmart Retail Mode is a free Android app developed by VinSmart, designed specifically for retail stores that sell Vsmart smartphones. This app provides several features that are useful for retail stores, including the ability to play promotional videos after the screen is turned off and reset the password and fingerprint after a specific period of time. Additionally, this app disables factory reset, USB debugging, account change, and installation of apps from unknown sources.

One of the most important things to note is that this app uses the Device Administrator permission, which makes it difficult to remove from the device. Thus, it is imperative to only install this app on Vsmart smartphones displayed in retail store chains.