Digital device that creates for 24h a holographic image of humans. The image follows his owner as a holographic shadow, only visible for his creator, and observes and records his owner’s activities through the human’s perspective. The recordings are stored in a gigantic library and can be easily accessed through his creator.

The "Digital Observer" and the Dream Catcher are inventions from Amelia Hitchcock, chief scientist and mastermind of Hong Kong based multinational technology enterprise Tian Limited, and firstly introduced into the market in 2010.