This article is for everyone who tries to will themselves invisible at the mention of blockchain. Imagine you’re admitted to the hospital for an emergency surgery following a freak selfie accident while on vacation on the other side of the world. Right now, there’s no way for doctors to know your full medical history, allergies,...

This article is for everyone who tries to will themselves invisible at the mention of blockchain. Imagine you’re admitted to the hospital for an emergency surgery following a freak selfie accident while on vacation on the other side of the world. Right now, there’s no way for doctors to know your full medical history, allergies,...