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.
He can't even stay dead. If you ever needed a leader you'd want him to be Optimus Prime.. Ten years after that first convention, Cullen was asked to voice Optimus in the first of the wildly popular Transformers movie series, something for which he gives full credit to the fan base.