MyMedicalRing puts a medical ID on a ring

Field notes

The ring appears to use a phone-readable chip that opens a private medical profile rather than storing the details directly on the jewelry. The visible profile is intentionally limited to first name and last initial, age, blood type, allergies, conditions, medications, and a tap-to-call family contact. The page also presents a wallet card and walker sticker tied to the same profile, plus a control for disabling a lost ring’s tag.