ShieldTag

ShieldTag is a universal QR contact tag for the things (and people) you care about — your car, pet, luggage, bike, gear, or a child's backpack. Anyone who finds them can reach you in seconds, and your phone number is never shown.

HOW IT WORKS
1. Attach a ShieldTag to your car windshield, pet collar, bag, or anything else.
2. A finder scans it with any phone camera — no app needed on their side.
3. They send you a message through our private relay, and you reply from this app. Neither side ever sees the other's phone number.

WHAT YOU GET
• Anonymous two-way messaging — your number stays private, in both directions
• Photo attachments in conversations
• Tags for every category: vehicles, pets, luggage, kids, seniors, bikes, and gear
• Push notifications the moment someone scans or messages
• A contact log of every scan and conversation, per tag
• Pause any tag with one tap; block or approve contacts
• Secure document vault for your tag-related records

PRIVACY FIRST
• No GPS, no tracking — ShieldTag only relays messages when someone chooses to scan
• Your phone number and identity are never revealed to finders
• Delete your account and data any time, right in the app

No camera on the finder's phone? They can enter the tag's code at shieldtag.app instead.

ShieldTag relays messages between people. It is not a 911 or emergency service.