LOW LEVEL COMMUNICATION PROTOCOL, MOBILE APPLICATIONS FOR ANDROID, IOS AND WINDOWS MOBILE For over 22 years RTF has been changing the way wireless retail customers display, secure, charge and manage their valuable mobile devices such as cell phones and tablets. Currently RTF has the most comprehensive suite of mobile device management products to both mechanically, electronically and through software, secure the merchandised smartphone and tablet investment. ScaleWest joined RTF project with the goal to design and create low level communication protocol, which will be used by all different handheld devices to exchange metric data with MDM (mobile device management) server. Together with this we also developed mobile applications for Android, IOS and Windows mobile, which puts any phone in kiosk mode. This gave the mobile carriers ability to wirelessly load and display advertising material on the screens of every mobile device in a general store.