When seconds count, a stranger can get help on the way.

Mrs. Sahoo, 68, rides her scooter to the temple. A bike clips her just past the gate — she's down, conscious, confused. A college student stops, sees the sticker, scans, taps Call 112, and types what he sees. Her son in Pune and her husband upstairs are alerted in the same second — with the spot on a map and the words “on blood thinners.” He never saw a single phone number.

Driver Raju swerves to avoid a truck and hits the divider — hurt, the car dark on the shoulder. A passing motorcyclist scans the windscreen tag and taps Call 112. The alert fans out to both the operator's control room and Raju's wife, with the exact spot on the map. The control room sends the nearest standby car — instead of a 4 a.m. mystery call.

On a picnic, six-year-old Ananya is found crying by a stranger. Her bag has a Kavach kid-tag. He scans it. He does not see her name spelled out, and he does not see her home address — only “Please call this guardian,” a button to her mother, and “Allergic to peanuts · Asthmatic.” Her mother is on the phone in fifteen seconds.