The French street artist known for creating Space Invader inspired characters out of ceramic tiles and installing them in cities around the world, is currently working on a new project. In this clip from the gang at Jet Set Graffiti, Invader describes his ‘Binary Code’ series that, ironically, looks like QR Code. In contrast to his previous work, these pieces offer a slight level of interaction. The black and white mosaics can be decoded by way of a camera equipped cell phone and a mobile tagging application called BeeTagg—although the software appears to be compatible with several phones the artist specifically mentions the application for the iPhone.