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Use cases

Sew a QR label into the coat, and ensure a safe way home if the person gets lost

A discreet QR label sewn into the coat, and anyone who approaches your wandering relative can alert the family with a single scan. No shouting, no panicked phone call, no police as the first line of response.

This case is about an older person living with Alzheimer's disease and their main carer (spouse, adult child), to calmly anticipate possible disorientation when out and about.

The moment lived

A November afternoon. Your mother, 78, has gone out to buy bread. Forty minutes later, she is not back. You call her mobile, but she does not pick up. You know this moment can happen, you have prepared for it.

At the market, two kilometres away, a shopkeeper finds her disoriented. She no longer knows why she is there. She does not remember her address. The shopkeeper notices the QR label sewn inside the coat collar, and scans it.

He reads: "Possible disorientation. Do not rush her. Sit her down somewhere quiet and call [first name], [phone]. Address: [address]. Do not call emergency services if the situation is stable." He calls you. You arrive in ten minutes. Everyone goes home.

  1. You write it
  2. The QR is in place
  3. The reader scans
  4. Understood, without explaining again

Where to place the QR code for this case

The goal: that a third party, even a non-medical one, finds the label quickly without searching, and that it survives the wash.

  • QR label sewn inside the collar of the main coat, on a standard A4 sheet of labels printed at home.
  • An identical label sewn into every coat and jacket likely to be worn in winter.
  • A laminated card slipped into the wallet.
  • A discreet label on the handbag, the cane, the usual shopping bag.

The rule: redundancy across all outdoor clothing and accessories. A single label is not enough if it is in the jacket left at home that day.

Pre-written text templates

Three outlines to help the family carer put into words what a passer-by needs to know, while avoiding pathos.

For the "About" section

"[First name], [age], lives with Alzheimer's disease. She may be disoriented, unable to remember her address or her way. She understands what she is told, especially in short, calm sentences."

For the "How to help" section

"What to do: sit her down somewhere quiet, speak gently, help her remember her first name. Call [carer's first name], [phone]. If the carer does not answer, call [backup contact]. Address: [address]."

For the "What to avoid" section

"What to avoid: rushing her or raising your voice, asking her complicated questions (today's date, the carer's first name), calling emergency services or the police directly without first trying the family, letting her set off again alone."

Conditions covered

Alzheimer's disease and related dementias (frontotemporal dementia, dementia with Lewy bodies) share the same need for a return protocol.

Similar cases

Three other situations where the profile kept on the person makes a calm return home easier.

Older adult with early-stage Alzheimer's, 74 years old Reader: Doctor, pharmacist, shopkeeper

The other person understands the situation right away and adapts how they communicate, without the person having to explain what they can no…

Adult with a cognitive disability, 22 years old Reader: Anyone they turn to when they're stuck

The person can get help without having to explain out loud what they cannot put into words.

Older adult with early dementia, 81 years old Reader: Emergency services, on-call doctor

Care staff reach the key information (treatments, contacts) without waiting for the family.

This situation is something you should not have to replay with every new person.

Every new school year, every new substitute, every appointment: you have to start all over again. myHandiQR puts an end to that. You write it once. You will no longer start from scratch at every meeting.