A movement to reunite people with what matters
Give everything a way home.
Every day, millions of personal belongings are lost — and most are never returned. Not because people don't care, but because they don't know who they belong to. We're changing that, together.
94 people have already joined — be an early Guardian.
A premium tag, in six magnetic styles.
A child's teddy bear. A passport before a flight. A camera full of memories. A beloved pet. Some things are simply irreplaceable — and everything important deserves a way home.
Lost. Found. Reunited.
Attach
Give the things you love a PingChain — a beautiful tag, quietly waiting.
Scan
If it's lost, whoever finds it scans and sees a simple way to reach you.
Reunite
You get the message. Your item finds its way home. Someone chose kindness.
For every kind of thing you love
More than a tag — a digital identity for the things that matter.
PingChain Travel
Luggage, carry-ons, backpacks, and passport holders that always find their way back.
PingChain Home
Keys, wallets, remotes, and bicycles — the everyday things you can't lose.
PingChain Pets
Collar tags with medical info and emergency contacts, so family gets home safe.
PingChain Business
Laptops, tools, equipment, and badges — protected and accountable.
PingChain Kids
School bags, lunch boxes, and water bottles with emergency contact info.
PingChain Collectibles
Watches, sneakers, instruments, and luxury pieces — verified and cared for.
Our Manifesto
We're not building tags. We're building trust, kindness, and a world where nothing important stays lost.
Read the manifesto →Stories
The moments we're building for — bags, cameras, and dogs finding their way back home.
See the stories →Founding Backers
Back us from $25 — and get the first tags off the line.
Founding backers fund the first production run. Lock in premium tags, founder perks, and early access before anyone else.
See the tiers →Backed by our partners
Help build the movement.
PingChain is a community of people helping lost things find their way home. Join us — and tell us how you'd like to help.