Hartmut Esslinger, founder of Frog Design has been envisioning a technology that capable of putting an influence notions of community, identity and connectivity with minimal impact on the physical environment. In short, Hartmut has been trying to figure out how would communication technology or any other visual technology would revolutionize or transform in the future. And DNA Tattoo, or so called Dattoo, is a concept could include printable input or output tools such as camera, microphone or even laser loudspeaker. The shape and design is up to user’s aesthetics preferences. The best part is, it will identify the wearer’s or user’s DNA to provide close personal relationship. No info on the prototype or the possibility of real product existence in the short run yet.