The ShieldTag blog
Practical guides on keeping the things you love reachable — without ever showing your phone number.
Why your car needs a QR contact tag
A sticky note with your number on the dash solves the problem, but it also hands your number to every passerby. A QR contact tag solves it without that trade-off.
Read more →QR pet tags vs. GPS trackers: an honest comparison
ShieldTag does not track your pet’s location. This is a plain-language comparison of what a QR tag does instead, and where a GPS tracker is still the better tool.
Read more →How anonymous messaging protects your privacy
A plain-language walkthrough of the relay behind every ShieldTag message: what gets shown, what stays hidden, and why the QR code itself carries no identifying information.
Read more →QR luggage tags that actually get your bag back
A paper tag with your name and address solves nothing once it tears off or gets rained on. A QR contact tag keeps working — and keeps your number private.
Read more →Contact tags for kids, seniors, and peace of mind
This is not about tracking a person. It is about giving a helper — a teacher, a neighbor, a stranger — a private way to reach the family that cares for them.
Read more →Protect your bike, camera, and gear with one sticker
Engraving your name into a bike frame or camera body is permanent and exposes you. A QR gear tag does the same job for finders, without either trade-off.
Read more →Found a lost item with a ShieldTag? Here’s what happens
You scanned a code on something you found and landed here. Here is exactly what happens next — and what it does and doesn’t ask of you.
Read more →The hidden cost of writing your phone number on your stuff
Writing your phone number on a car, bag, or collar solves being reachable — and creates a permanent, unrevokable exposure that follows you long after the item is gone.
Read more →Ready to keep what you love reachable?
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