PetTouchiD - Stainless Steel, Smart Dog ID Tags, QR Code, Online Pet Page, GPS Location The Modern All In ONE Pet Identity Tag. Locate your pet faster with a cloud connected tag. Tag can be QR Code scanned with any smartphone Free online pet profile webpage (secured in the cloud) SCANNING the Tag - GPS location is recorded and sent to owner. Report pet lost features. No App Required. No Subscription Costs.