the invention pertains to a system and method to display content , including data and messaging , based on a secure , policy - managed set of instructions for selecting , distributing , and presenting information on a device . the system accepts one or more streams of data in any digital form from one or more data sources . the content is assessed via a set of policy instructions that may include time , location , hierarchy of ownership , type of content , assessed importance of content , and display availability . only approved content is transmitted to the device for display .