How it works
No app required for the person who scans.
The sticker is the gateway. UHATO is the digital experience. Owners use the website to activate, set privacy, and receive notifications.
Any camera
Finder opens the QR with a phone camera. Nothing to install.
Right screen
UHATO shows Smart Tag, Vehicle, Business or ACK — not a generic QR page.
Secure actions
Notify, call or WhatsApp only if the owner made them public.
When it applies
ACK records receipt. Lost tags collect a found report.
Owner notified
Dashboard, scan history and email — private numbers stay hidden by default.
What the finder sees
These screens are demos. A live tag uses its own QR and the contact options you enabled.
UHATO STICKER
SCAN → CONNECT → CONFIRM → TRUST
45 × 45 mm finished sticker. One universal face: UHATO, Scan to connect, and the QR. The belonging is never printed on the sticker.
Phone camera
Ready to scan
Point the camera at the UHATO QR. No finder app.
UHATO
You Found Something Important.
This item is protected with UHATO.
DEMO finder scan. No app. WhatsApp appears only if the owner enabled it.
A finder can let the owner know the item was found. We do not promise recovery.