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.
When he was Orion Pax, he was able to laugh, but when he became a Prime he never did that again during the war. Now he is able to smile and laugh once again. Optimus feels very strong urge to protect everyone and he wishes to create family together with Megatron.