Your car can be reached. Your number stays private.
ShieldTag is a QR tag for your windshield. Anyone can scan it to reach you about your car — through a relay that keeps your phone number private.
ParkingWrong parking LightsLights left on AlarmAlarm going EmergencyEmergency
How it works
- 1
Stick the tag
Peel and stick it on your windshield or dash. Takes under a minute, no account needed yet.
- 2
Someone scans it
A blocked driveway, headlights left on, an alarm going off, a fender tap — anyone with a phone camera can scan the tag and reach you.
- 3
You get the message
It lands in your phone as a text. Reply if you want — your number stays hidden on both ends.
Privacy is the product
Your number is never shown — on any channel, ever
The QR encodes only an opaque ID. A photographed or stolen tag reveals nothing, and messages route through a private relay both ways.
No app needed
Any phone camera reads the QR code, and any phone can send a text. Nobody has to install anything to reach you.
You're in control
Pause your tag, block a nuisance caller, and see every contact — all from your dashboard, all shipped today.