Methods and apparatus for secure persistent location based digital content associated with a three-dimensional reference

Apparatus for accessing digital content associated with a selected area within a structure, the apparatus comprising:

• a) a smart device supportable by a person, the smart device comprising;
• an optical capture device, a touchscreen display, and a digital storage storing executable software code in logical communication with a processor, the software code executable upon demand by the processor to cause the smart device to:
• i) generate a three-dimensional representation of the structure in a user interactive interface on the smart device;
• ii) create a tag by associating positional coordinates with the digital content;
• iii) generate an area of interest within the three-dimensional representation of the structure, with the area of interest comprising a geometric shape;
• iv) include the positional coordinates associated with the digital content within the geometric shape;
• v) activate an interactive area of the user interactive interface on the smart device, the interactive area comprising the area of interest;
• and
• vi) display the digital content associated with the positional coordinates,
• wherein the software code is additionally executable upon demand by the processor to cause the smart device to:
• identify a background of an Agent activating the interactive area;
• and
• display digital content specific to the background of the Agent once the background of the Agent has been identified.