Google gets patent for tech on augmented reality-based virtual graffiti

Google has been nurturing the Augmented Reality (AR) research through its AR developor platform ARCore, by providing tools to developers for creating AR experiences

Google has received a patent in India for its technology for creating virtual graffiti in a mobile virtual and augmented reality system, something that would help you leave a message for you or your friend at a location in future. 

The company in its patent specification filed with the Patent Office says that with virtual graffiti, if one may wish to leave a message for his or her friend to try a particular menu item at a restaurant, the message may be virtually written on the door of the restaurant, and left for the second user to view. When the friend