henlo! Smarter Pet ID Tag

A pet tag should be able to say more than twelve characters. henlo! carries a QR code on the front and an NFC chip inside. Whoever finds your pet scans it with their phone and reaches you through as many contacts as you care to list, alongside the medical details that matter and a note on how she is with strangers. None of it is stamped into metal. Change a number, add a vet, update a medication, and the tag on her collar stays where it is. THE PAGE THEY SEE Her photo, so they know they have the right animal. Her name, breed and age. Your emergency contacts, as many as you need. You, your partner, a neighbour, your vet, each listed by name and relationship with a call button and a text button. Medical information in a section of its own, where it won't be missed. And a note in your own words: that she's friendly but nervous around men, that he'll bolt the moment you let go of the collar, that she's deaf and won't come when called. The page never shows your address. There's nothing for them to install and no account to create. It opens in a browser, on any phone. LOST MODE If your pet goes missing, turn on Lost Mode. The page changes. It reads as urgent, says plainly that she's missing, and moves your contacts to the top. It also plays nice with trackers, with buttons that open Find My or Google Find My Device. Every scan marks a location on your map, with a timestamped history beneath it. You're notified each time, so you know she's been seen even when nobody calls. Location is recorded only while Lost Mode is on. The rest of the time the tag keeps no history at all. BUILT TO OUTLAST WHAT'S WRITTEN ON IT Engraved lettering wears smooth against a collar ring. If the code on a henlo! tag is ever scratched or worn (unlikely due to its durable build), the NFC chip inside still works. A phone held against the tag opens the same page. No battery, so nothing to charge and nothing to replace. Five sizes, from a kitten's collar to a Great Dane's. IN THE APP All of your pets in one place. Every field editable, whenever you need it. A preview of exactly what a finder sees. A notification the moment your tag is scanned. One tap to mark her found. The app is free, and hosting your pet's page is free for as long as you own the tag. There's no subscription. It takes about a minute to set up. After that it simply sits there, working, for years.