Every day the delivery driver is a stranger: the magnet on the door helps them introduce themselves as if for the first time, without ever saying so
A magnet on the front door, scanned by the delivery driver before ringing, and the midday tray arrives with three gentle sentences instead of a "you should know me by now".
This case is about Odette, 81, who lives alone and whose memory of recent days is fading. The profile is prepared by her daughter, for the people who come by every day: meal delivery drivers, summer stand-ins, weekend rounds.
The moment as it happens
11:40 am, rue des Tilleuls, third floor, no lift. The driver puts his insulated bag down on the top step and rings. Odette opens, smiles, asks who he is. He came yesterday. She looks for her purse to pay for a meal the local social services office has already covered, then half closes the door, worried: she hasn't ordered anything. Twelve other addresses are waiting before 1 pm. This morning it's a stand-in, and nobody told her anything.
On the door, at eye level, a square magnet with a small QR code. Céline, Odette's daughter, put it up in September. The driver scans it. He reads that Odette is at home, that she forgets visits but not routines, that he should say her first name and the name of the service every time, say that the meal is paid for, and put it on the kitchen table. And never answer "I came yesterday".
"Hello Odette, it's Paul from the meal delivery service, I've brought your lunch, it's all paid for." She lets him in, tells him about her cat, puts the tray away herself. In the round logbook, Paul writes one line: two trays from the day before still in the fridge. Céline will read it tonight. Nobody raised their voice.
- You write it
- The QR is in place
- The reader scans
- Understood, without explaining again
Where to place the QR code for this case
The driver doesn't search, doesn't ring twice and doesn't come in before being welcomed. So the QR code must be readable on the landing, in a few seconds, without the older person feeling labelled in front of the neighbors.
- Magnet, square, on the front door at eye level, on the inside of the peephole: readable for the person waiting, discreet for the rest of the floor.
- Card slipped into the delivery service's round logbook, which the daughter gives to the area manager: Tuesday's stand-in finds the profile without having to ask.
- Sticker on the lid of the landing's key box, when the driver has an access code: he reads before going in.
- Not suitable: inside the fridge, too late, and the door handle, which sun and hands wear out in one season.
The rule: the QR code speaks to the driver before the doorbell. Once the door is open, the voice takes over, and the profile has already done its job.
Ready-made text templates
The templates below are a starting point for filling in the profile sections. Rewrite them in your own words: your parent's habits, her cat, her way of welcoming people, bring the profile to life.
For the “Introduction” section
"I'm Odette's daughter, she's 81. She lives alone and her memory of recent days is fragile: she may not recognize you from one day to the next, even though you were warmly welcomed the day before. She stays attached to her habits and her cat."
For the “How to help” section
"Say your first name and the name of the service again at each visit, with a smile. Say that the meal is already paid for. Put it in the kitchen and let her put the tray away. If she hesitates, offer to come back in a minute rather than insisting."
For the “What to avoid” section
"Don't say "I came yesterday". Don't quiz her to see if she remembers. Don't rush her on the landing or in front of the neighbors. Don't ask her for anything: everything is settled in advance."
Conditions covered by this case
Alzheimer's disease is the profile linked to this case. The same card works for other situations where recent memory fades: after a stroke, very old age, lasting fatigue.
Similar cases
Other everyday encounters follow the same logic: the pharmacist, the label in the coat, the card in the wallet.
The other person understands the situation right away and adapts how they communicate, without the person having to explain what they can no…
View the case Older adult with Alzheimer's, 78 years old Reader: Passerby, policeIn case of wandering or disorientation, someone can access the emergency information and the family's contacts.
View the case Adult with a cognitive disability, 22 years old Reader: Anyone they turn to when they're stuckThe person can get help without having to explain out loud what they cannot put into words.
View the caseNo need to explain it to every new person.
Three texts (introduction, how to help, what to avoid), one shared QR code. When they scan it, the person reads what they need to know, in their own language.