The usual answer is a name and a number written on a wristband, which hands both to whoever reads it next — and a stranger who can greet a child by name looks like somebody you sent. A Hii band shows none of that. What a finder sees is what gets a child home: what they need medically, how to talk to them, what languages they understand, and the one sentence you would want a stranger to read. The name, the age, the school and the address are collected so you can prove the tag is yours, and are never shown to anyone.
Protect your childThey scan the band and get a page that says somebody with them needs help. It shows what the family chose to share — medical needs, allergies, how to talk to them, what they speak — and nothing else. No name, no photograph, no age, no school, no address. They tap, type a message, and it reaches you straight away. There is no GPS in a QR code: it tells you somebody scanned it, roughly where from, and nothing until they do.
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