This guy has a lot of BTC money and got electronic chips put in his body to store his keys for his btc wallet. So if you've got a lot of BTC you need to keep safe, and are not scared of blood maybe you can use his company "Mr Bitcoin" to have one implanted.
Lmao. I laughed where it said if anybody were to know things could get nasty yet an article has been written about him and there's a picture of him lol.