Why privacy is a family skill, not a lecture

Most children are taught to be wary of strangers long before they are taught to be careful with information. Yet in everyday life, a child's personal details are requested far more often than they are warned about: at a club sign-up desk, in a game chat, on a form passed around a classroom, or by a friendly voice online. Talking about privacy early, in short and calm conversations, helps children recognise those moments instead of freezing in them.

The aim is not to make children fearful. It is to give them a simple, confident answer they can use when something feels unclear. Children who know what is private, and who know they will not be in trouble for asking, are far safer than children who have simply been told to be careful.

What counts as personal information

Children manage abstract ideas much better with examples they can picture. Try sorting information into three groups together, using a piece of paper or a kitchen table chat:

• Always private: full name and date of birth, home address, passwords and PINs, bank or payment details, school name and class, and photographs showing your home, uniform or street.
• Shared only with a trusted adult: phone numbers, whereabouts, medical information, and family routines such as which days they walk home alone.
• Usually fine to share: favourite colour, favourite food, a hobby, or a general area such as "I live in Yorkshire".

Keep passwords firmly in the "always private" group. A useful family rule is that a password is not shared even with a best friend. Explain why: a password is the key to everything else, including messages and photographs that were only ever meant for one person.

Build a simple rule you can both remember

Families remember rules better when they are short. Try: "If someone asks for my details, I stop, I don't answer, and I tell an adult." Three steps — stop, don't answer, tell — are easy to recall under pressure. For older children, add a fourth: take a screenshot, so there is evidence if something needs to be reported.

Name your trusted adults in advance, ideally two or three, with at least one outside the immediate family. A child who can picture exactly who to go to is far more likely to go to someone. Make it clear that telling an adult is never "telling tales" when safety is involved.

Practise the words before you need them

Children rarely need new information; they need rehearsed language. Role play works well, and it can be light-hearted. Take turns being the person asking, and let your child try out phrases such as:

• "I'm not allowed to share that. I'll ask my mum."
• "I don't give out my address. Let's talk about something else."
• "That's private, so I'm not going to answer that."
• "I need to check with my parent first."

Then swap roles and let them ask you, so they hear how a polite but firm refusal sounds. Practise the harder case too: a friend or classmate asking for a password, a photo, or a lift home. Coach them to say no without blaming anyone, and to walk away if they feel pressured. Rehearsing twice a year, perhaps at the start of each school term, keeps the words fresh.

Photographs, group chats and digital footprints

Photographs are personal information, and children often do not see them that way. A picture can reveal a school badge, a house number, a street sign, or a bedroom that says a great deal about your family. Agree a simple family checklist before anything is posted or sent:

• No house number, street name or car registration.
• No school uniform or logo that identifies the school.
• No photos taken outside the front door or in the same spot every day.
• Ask before posting a friend — and expect to be asked in return.

Talk honestly about copies. Once a photograph or message is sent, it can be saved, forwarded or screenshotted, and your child no longer controls it. That is not a reason to panic, but it is a good reason to pause for ten seconds before pressing send.

Keep the door open as they get older

As children move into secondary school, the emphasis shifts from rules to judgement. They will need to decide for themselves what to share in a group chat, what to put in a profile, and how to respond when a stranger is friendly. Your role becomes the person they think of before they act, not the person they hide things from.

React calmly when they get it wrong. If your child tells you they have shared something they shouldn't have, thank them first, then work out together what to do next. A child who fears a telling-off will simply stop telling you. Keep the conversations little and often — in the car, on a walk, at bedtime — and let them do most of the talking. Privacy is not about shutting children down; it is about helping them decide, confidently, what belongs to them.