QR codes also may be linked to a location to track where a code has been scanned. Either the application that scans the QR code retrieves the geo information by using GPS and cell tower triangulation (aGPS) or the URL encoded in the QR code itself is associated with a location.
While fans remain concerned about the future of the movie, voice-over artist and actor Peter Cullen -- the original voice of Optimus Prime -- has revealed how he worries about Transformers becoming darker with each sequel. Cullen shared his concerns over the image of the Transformers at the SacAnime2015 conference, Air Herald reported.
âTransformers 4â: Peter Cullen Returning as Optimus Prime; Michael Bay Talks Next Chapter. Many wondered if it was in fact a coincidence that Michael Bay began production for the film Pain and Gain â a title that has been very difficult for him to get produced and financed â around the same time that his name was locked in to direct Transformers 4.