When the School Calls: The 6 Documents to Keep on Your Phone

Ammar Khatib · 9 September 2026

The school secretary is on the phone. Your son fell in the playground, they are taking him to be checked, and they need his insurance number and whether he is allergic to anything.

You are at work. You have your phone, ninety seconds of usable attention, and whatever you happen to remember.

Nothing in a safe at home helps here. A cloud folder helps only if you remember what you called it, the signal holds, and you are still logged in. What helps is a small, deliberate set of files already on the phone in your hand.

Six of them. Here is the set, why each earns its place, and the three things that should never be on a phone.

The ten-second test

Before the list, test what you have. Put your phone in airplane mode and try to produce your child's vaccination record in ten seconds.

Most people cannot. That is not a discipline problem — it is a location problem. The file exists, it is just somewhere that needs signal, a login, or scrolling past four hundred holiday photos.

Everything below is chosen because it passes that test, or it is not worth having.

1. The health insurance card

Front and back, for every family member.

This is the single most-requested document in any medical situation, and it is also the one most likely to be in someone else's wallet at the moment you need it. A photo of both sides gives you the number, the insurer, and the policyholder — which is everything a reception desk asks for.

2. The vaccination record

Schools ask. Nurseries ask. Travel sometimes asks. New GPs ask.

Photograph every page that has entries on it, not just the last one. It takes two minutes and saves the trip home to find the little yellow booklet, which is never where you think.

3. Allergies and medication, on one page

This is the only item on the list that does not exist until you make it, and it is the one that matters most.

One page per person, written by you:

• Allergies, and what actually happens. "Nuts — swelling, adrenaline pen in the green bag, then call an ambulance" is usable by a stranger. "Nut allergy" is not.
• Current medication with doses and times.
• What is allowed for ordinary things — the paracetamol dose, the ibuprofen dose, by weight if the child is small.
• What was already given today, if you can keep it current. A carer who does not know this cannot safely give anything.
• The GP's name and number.

Write it in a notes app, screenshot it, and put the screenshot with the rest. A photo cannot fail to open.

4. A consent or custody letter

If someone other than a parent might be with your child — a grandparent, an au pair, a neighbour doing the school run — a short written note saying who is caring for them and that they may seek medical treatment is worth having.

If custody arrangements exist, the relevant page of the order belongs here too.

How much weight such a letter carries varies by country, and a hospital's own policy often matters more than the paper. It is still worth having, because in practice it removes a conversation at the desk at exactly the moment nobody wants one.

General information, not legal advice — rules differ by country.

5. The passport or ID photo page

Just the page with the photo and the number. Not the visa stamps, not the whole booklet.

This is for the boring emergencies rather than the frightening ones: an airline that wants a document number, a form that needs an ID number, a hotel abroad, proving which passport expires when before you book anything.

6. GP, dentist and one more number

Not a document, but it belongs in the same place: your GP, your dentist, and the out-of-hours number if it is different.

Add one more — the person who could physically get to your child faster than you can. A grandparent nearby, a neighbour, the other parent's work number. In the call you are imagining, the useful question is often not "what do I tell them" but "who can be there in ten minutes".

Why the camera roll is the wrong place

Most parents already have some of these on their phone. They are in the camera roll, between the holiday pictures and the screenshots of parking signs.

That causes four specific problems.

You cannot find them. Searching a camera roll under stress does not work.

They sync where you did not intend. Camera rolls back up automatically, appear in shared albums, and show up when you hand your phone to someone to look at a photo.

They go stale invisibly. Last year's insurance card looks exactly like this year's.

They are mixed in with everything else. Handing your phone to a nurse so she can read a number should not mean a swipe away from your private life.

Keep these six somewhere separate and named. Whether that is a locked folder, a notes app with a password, or an app built for it matters much less than the fact that it is not the camera roll.

Three things to leave off

Full bank card numbers. A photo of a card front and back is a card. A copy of a passport is, to a stranger, mostly useless. That is the difference.

Passwords, PINs and recovery codes. Not in the same place as identity documents. If a phone is compromised you do not want to hand over both.

Anything about your child that a stranger does not need to keep them safe. A carer needs allergies and medication. They do not need a diagnosis history, a school report, or family circumstances. Write for the person who will read it.