I gave my vote because yes we cant stop the technology and the innovations and this is for sure a nice innovation.
But i dont think that i would like to try it😂 I am little bit old fashioned in this situation and even it is not pernament but still a tatoo and that is not my like. Same when they made the chips that can be put under the skin. For sure it is good for some way but for sure i will be not the one who wanna try it😂
By the way thanks for shareing it, it was really interesting.