Online Safety for Children Aged 9 to 12

Illustrated preteen children sharing a tablet surrounded by gaming, learning, communication and online safety symbols

Online safety for children aged 9 to 12 begins with understanding the changes that take place as children approach adolescence. Friendships become more important, children seek greater independence and curiosity about the world grows. However, the ability to recognise manipulation, manage impulses and assess the consequences of online decisions is still developing.

Children of the Digital Age (CODA) advocates a smartphone-free and social media-free childhood. Primary school children do not need personal smartphones or social media accounts. Increasing independence should mean more opportunities to develop skills and judgement in the real world, not automatic access to every digital service. This guide helps parents understand the risks, protect relationships and make informed decisions.

Table of contents

A practical online safety plan for parents

CODA is preparing an Online Safety Plan for Children Aged 9 to 12 to help families put this guidance into practice. The companion workbook will extend the earlier age group plans to include gaming, group communication, personal information, school devices, artificial intelligence, online spending and exposure to social media through other people’s accounts.

Parents will be able to review the technology their child can access, identify gaps in protection and choose a manageable set of priority actions. The plan will also encourage families to discuss peer pressure, healthy routines and how children can ask for help. No checklist or combination of parental controls can guarantee safety.

Understanding the changes as children approach adolescence

Between nine and twelve, children may become more aware of how others see them. Puberty can begin at different ages and bring changes in appearance, emotions and confidence. Friends’ opinions may become more influential, and being left out can feel particularly painful. These changes are a normal part of development, not a reason to stop children becoming independent.

Knowing how to download a game, manage a profile or find information does not mean a child can recognise when a person is manipulating them. A wish to belong can make a child accept an invitation, share something personal or agree to a request that would otherwise make them uncomfortable. Adults need to remain involved while allowing children to practise making decisions in a supportive environment.

The foundations in our Under 5 guide and guide for children aged 5 to 8 still matter. Attachment is the emotional bond with the people who care for a child. A secure relationship gives a child confidence to explore independently while knowing there is someone to return to when things go wrong. Protect regular time for conversation, play and shared activities, even when children begin asking for more privacy.

Why children aged 9 to 12 do not need personal smartphones

Pressure to provide a first smartphone may grow around birthdays, Communion, Confirmation or the move to secondary school. A child may say that everyone has one or that they will be excluded from friendships without it. Listen to the need behind the request rather than dismissing the feeling. Arranging a lift, contacting a parent and joining a social feed are different needs and do not require the same technology.

CODA recommends delaying personal smartphones throughout primary school and beyond for as long as reasonably possible. A basic phone, agreed contact arrangements or supervised shared access may meet genuine communication needs. Talk to other parents, support shared boundaries and avoid treating smartphone ownership as a milestone of maturity.

A 2026 Pediatrics study of 10,588 young people found that owning a smartphone at age twelve was associated with higher adjusted odds of depression (31%), obesity (40%) and insufficient sleep (62%) compared with not owning one. Earlier acquisition was also associated with insufficient sleep and obesity. These are observational associations, not proof that a smartphone caused these outcomes or a prediction of an individual child’s health.

Read Smartphone Too Young for further discussion. Where a child already has a smartphone, do not assume it is too late to change routines. Review why they need it, which features they actually use and how it affects sleep, friendships and family life. Set boundaries openly and offer practical alternatives rather than relying on punishment.

A Social Media-Free childhood means more than not having an account

Irish research shows why this matters. The CyberSafeKids 2026 report gathered responses from over 7,000 pupils aged eight to fifteen during the 2025–2026 school year. Among respondents aged eight to twelve, 70% reported accounts on social media apps intended for ages thirteen and above, 55% had used AI chatbots and 26% had encountered content or unwanted contact that upset or bothered them. These survey findings describe the eight to twelve age group, not all Irish children.

A separate Coimisiún na Meán national survey published in September 2026 reported that approximately one quarter of children aged nine to eleven had a social media account. The surveys use different samples and age bands, so their figures should not be directly compared. Both illustrate the need to discuss online experiences before children reach adolescence.

Children do not need their own account to experience social media. A parent may hand over a phone to watch TikTok, Instagram Reels, Facebook videos or YouTube Shorts. Older siblings, friends and other caregivers may share clips, lend a device or leave an account signed in. Adult recommendations may reflect the account holder’s interests and age, and protections intended for children may not operate.

CODA recommends no access to social media feeds during primary school, including through other people’s devices. A child can view a carefully selected video together with an adult without being given access to an endless feed. Secure adult accounts, discuss boundaries with relatives and friends’ parents, and explain why the family has these rules. Never use a false date of birth or borrow an older person’s account to gain access to an unavailable feature.

Social comparison, body image and the need for approval

Children may begin comparing their appearance, clothes, friendships, sporting ability or possessions with those of other people. Online profiles often show selected highlights rather than everyday life. Filters and AI editing may change an image without making the alteration obvious. A child can therefore compare an ordinary day or their own changing body with an unrealistic representation of someone else’s life.

A 2026 Norwegian study involving 4,011 adolescents, whose average age was fourteen, found that comparing oneself with others had the strongest associations with the mental health symptom groups examined. Experiencing online hostility was also important. This was a cross-sectional study of older children, so it cannot establish causation or quantify the effect for every preteen. CODA’s Social Media Anxiety article explores it further.

Likes, views and comments can make approval appear measurable. A child may begin to believe that being noticed is the same as being valued, or that an unpopular post means nobody cares. Encourage pride in effort, kindness, learning and real relationships instead of popularity metrics. Talk positively about different bodies and abilities and avoid commenting negatively about your own appearance.

How recommendation systems and rewards influence behaviour

Many digital services make money from advertising, subscriptions, attention and purchases. An endless feed removes the natural point at which an activity finishes. Notifications, streaks, rewards and personalised recommendations can create a sense that something important will be missed if a child stops. A child may continue even when the activity is no longer enjoyable.

A recommendation system uses signals such as what somebody watches, searches for or interacts with to select further material. This can create a rabbit hole, where increasingly similar content appears repeatedly. A single video about appearance or sadness may lead to a larger stream of related material, even when the child was simply curious or worried.

On 6 November 2026, the European Commission announced preliminary findings concerning TikTok’s recommendation system and harmful repeated exposure. These findings concern compliance with the Digital Services Act and are not a final infringement decision. Read our analysis of TikTok rabbit holes for more context. The issue illustrates why teaching a child to ignore a video is not a substitute for limiting access to the feed.

The 2026 American Academy of Pediatrics policy statement also distinguishes digital experiences designed around children’s needs from those designed to maximise engagement and commercial activity. Time matters, but so do the content, design, circumstances and activities displaced. Parents can reduce exposure by choosing finite activities, switching off unnecessary notifications and avoiding services that repeatedly pressure children to return.

Protecting real relationships and independent learning

A young person learns social skills through conversations, teamwork, disagreements, play and shared experiences. Face-to-face interaction allows children to notice another person’s expression, tone and feelings, and to practise resolving difficulties. Aim for regular opportunities to meet friends, take part in sport or creative activities and develop interests that are not dependent on a device.

Adults model the behaviour they want children to develop. Put phones away during conversations and meals, and notice when a child wants your attention. It is reasonable to need technology for work or practical things, but explain the interruption and reconnect afterwards. A relationship in which a child feels heard is an important foundation for asking for help.

Digital activities can support learning, but finishing a quiz, receiving a badge or copying an answer is not necessarily evidence of understanding. Ask children to explain what they have learned and apply it to a different example. Protect reading, writing, calculation, problem solving and time to think without immediately searching for an answer.

Screen habits, sleep and emotional regulation

The HSE screen time guidance for children aged six and over prioritises a balance between digital activities and sufficient sleep, physical movement, play, hobbies and social relationships. It does not identify a single daily allowance suitable for every child. Review recreational use separately from necessary education or assistive technology, and consider whether the activity is replacing something important.

A child who repeatedly turns to a game or video when upset may become dependent on distraction as their usual coping strategy. Help them recognise feelings, take a break, talk to somebody or choose an offline activity. Do not interpret every disagreement about a screen as an addiction. Look for persistent loss of control, disrupted routines, concealed use or a decline in other interests.

The World Health Organization describes gaming disorder as a pattern of impaired control and significant harm to daily functioning. Enjoyment or frequent play alone does not establish a disorder. Seek advice from a GP or suitable health professional if problems persist. Our Digital Wellbeing for Families guide provides additional help with routines.

  • Agree device-free meals, homework periods and bedtime routines.
  • Keep recreational devices outside bedrooms overnight and turn off nonessential notifications.
  • Plan the end of an activity before starting and provide time for a transition.
  • Make offline activities available, enjoyable and achievable.
  • Review the child’s mood, sleep and relationships, not just the number of minutes on a screen.

Online gaming, communication and financial manipulation

Games may offer creative play, teamwork and problem solving. However, they can also contain public multiplayer environments, links to other services, strangers, user-created content and purchases. The name of the game alone does not describe the experience. Review the actual mode, players and features available on the child’s account.

Check the current PEGI age rating and descriptors alongside the platform’s account rules. PEGI broadened its criteria in June 2026 to consider interactive risks such as paid random items, purchase pressure and unrestricted communication. In October 2026 it began updating selected older digital games containing paid random items to PEGI 16. Ratings may take time to change across stores. Do not treat age ratings as a guarantee of safe contact or appropriate spending.

Use our Gaming Platform Safety Settings and Popular Games Safety Settings to review specific platforms. Where a child already encounters Roblox or Minecraft, inspect available content and multiplayer options rather than assuming all activities are equivalent. Links are provided to help parents assess risks, not to recommend access. Prefer age-appropriate offline or supervised play with known people.

Virtual currency, loot boxes and scams

Virtual coins can make the real cost of a purchase difficult to recognise. A limited-time offer or reward can encourage an immediate decision, while paid random rewards allow a player to spend without knowing exactly what they will get. These mechanisms can share features with gambling, but not all random rewards are gambling. CODA recommends avoiding paid chance-based rewards for children.

A fake offer of free Robux, a rare item or a game upgrade may be intended to steal an account or obtain personal details. Teach children to check with an adult before accepting gifts, clicking links or sharing codes. See Gaming Scams and Virtual Items and Social Engineering for further information.

  • Review purchases and virtual currency separately from new card payments.
  • Disable unrestricted spending and require adult approval for transactions.
  • Avoid paid random rewards and games whose ratings are above the child’s age.
  • Do not share passwords or one-time verification codes, even with somebody claiming to provide support.

Group chats, friendship pressure and cyberbullying

Online communication can extend school friendships into the evening. A child may feel expected to reply immediately, remain in a group or join an activity even when it makes them unhappy. Group names, familiar profile pictures and invitations do not establish that all participants are known or safe. Closed groups can also be places where exclusion, humiliation or pressure occur.

A private message can be copied, forwarded or shown to others, even where the service offers disappearing messages. Bullying may involve threats, cruel comments, exclusion, impersonation or images shared to embarrass somebody. A single incident can still be harmful even if it does not meet the usual definition of repeated bullying.

Teach children that leaving an unsafe conversation is not rude. Avoid giving access to services for which they are ineligible, and choose alternatives that meet genuine contact needs. If classmates are involved, contact the school and agree a response. Read our Cyberbullying guidance for practical support.

  • Agree who can contact the child and who may add participants to a game or group.
  • Disable open contact and review invitations, linked accounts and public profiles.
  • Practise leaving, blocking and reporting without retaliating.
  • Protect evenings and sleep from pressure to be constantly available.

Recognising grooming and manipulation

Grooming is a process through which someone builds trust, uses pressure or seeks control in order to abuse or exploit a child. A person may appear friendly, offer help or make a child feel special. They may be known in real life or may use a false identity. A familiar voice, photograph, school name or shared interest is not proof of identity or intentions.

An online friendship may begin in a game and later move into private messages, where it is less visible to others. Requests for secrecy, gifts, personal photographs, a private conversation or a meeting can be warning signs. Children may be reluctant to leave a relationship because they feel attached, embarrassed or afraid.

The NSPCC’s September 2026 Childline findings identified Snapchat, TikTok, Instagram, Discord and WhatsApp among platforms named in UK counselling sessions concerning online sexual abuse. These are counselling mentions, not rates of abuse or figures specific to preteens. Our Online Grooming and gaming and private messaging articles explain the wider context.

Teach children that an online contact is never entitled to personal information, photographs, secrecy or a meeting. If a person threatens them or says they will lose a friendship for refusing a request, they can stop and tell an adult. The responsibility always lies with the person exploiting the child, not the child.

Pornography, curiosity and healthy relationships

As children approach puberty, curiosity about bodies, relationships and sex is normal. However, pornography is not a reliable source of information about consent, affection, intimacy or real bodies. Children may encounter sexual material accidentally, through a recommendation, a friend’s device or a deliberate search. Safety settings cannot prevent every exposure.

The Australian eSafety Commissioner’s guidance for parents recommends early, age-appropriate conversations, calm responses and support when children encounter sexual content. Explain that some online material is made for adults, often presents unrealistic situations and may be upsetting or confusing. Make it clear that questions about bodies and relationships are welcome at home.

If exposure occurs, stop it and listen without shame or blame. Ask how the child feels without demanding detailed descriptions, and discuss where they encountered it so that further exposure can be reduced. Seek professional or safeguarding support where appropriate. Our Online Pornography and Inappropriate Online Content guides provide further advice for parents.

Intimate images, sexting and sextortion

Children need age-appropriate body safety education before they encounter pressure to send an intimate image. Explain that nobody is entitled to a photograph of private parts, whether they are a stranger, a friend or somebody the child likes. Sending a picture does not give another person permission to share it, and a child should never be blamed for being threatened or exploited.

Sextortion is a form of blackmail involving a real or fabricated intimate image or a threat to reveal sexual information. A person may demand money, more images or other actions. Threats can escalate rapidly, and paying does not guarantee they will stop. A child may feel that there is no way out, so adults must make clear that help is available regardless of what has already happened.

Follow An Garda Síochána’s sextortion advice: do not pay, stop communicating and report the matter to Gardaí. Keep relevant usernames, links, dates and nonsexual messages where safe, but never download, copy or forward sexual images of children. Ask Gardaí how to preserve evidence safely. Use Hotline.ie for appropriate reporting and removal support.

CODA’s Sexting and Sextortion and Financial Blackmail resources explain more. If a child is in immediate danger, call 112 or 999 and remain with them. An upsetting online incident should never be treated as a disciplinary issue before the child receives protection and support.

AI-generated images, impersonation and deepfake abuse

An ordinary photograph can be altered by artificial intelligence to make somebody appear to have said or done something that never happened. A manipulated image may be humiliating, threatening or sexualised. Children may think an edited image of a classmate is a joke, without understanding the distress and consequences that can follow.

A February 2026 UNICEF issue brief warns that generative AI is creating additional risks of child sexual exploitation, including fabricated abusive images. A child does not need to have sent a sexual image to become a victim. See CODA’s UNESCO and AI-related abuse in schools and deepfake image abuse articles for more context.

Teach children not to create, request, forward or laugh at humiliating images of others. If a manipulated intimate image appears, do not circulate it to investigate whether it is real. Protect the child, report the incident to the school where relevant and seek Garda and Hotline.ie support for suspected offences. Treat fabricated abuse as seriously as other abuse.

Artificial intelligence, independent thinking and emotional dependency

AI can help explain an idea or suggest a way of approaching a problem, but it can also give plausible incorrect answers. A child who asks a chatbot to complete homework may receive a finished response without practising the skills that the exercise is intended to develop. This is sometimes called cognitive offloading: allowing an external tool to perform some of the thinking. Using a calculator or a dictionary can be helpful, but routinely replacing thinking and practice can undermine the purpose of learning.

Ask children to attempt tasks independently first, explain the reasoning and verify unfamiliar information with reliable sources. Review school policies and the age rules for any AI product, and never assume that an educational label guarantees suitability. Keep personal information, classmates’ images and private conversations out of chatbots.

Conversational AI can remember preferences, respond sympathetically and appear available whenever a child is lonely. It does not have human feelings or the responsibility of a trusted adult. CODA advises against AI companions and unrestricted conversational AI access for this age group. Encourage children to speak to real people when worried, upset or seeking advice.

The 2026 Jed Foundation research examined 5,560 middle and high school students in 21 US schools and reported associations between some emotional uses of AI and poorer wellbeing. The study concerns mostly older children and cannot prove AI caused the outcomes. It nevertheless highlights the importance of discussing why a child uses a tool, not simply whether they use it. Read Do Parents Know Children Are Turning to AI? and AI Is Coming for Attachment.

Personal information, digital identity and the digital tattoo

Children increasingly share details through usernames, photographs, schoolwork, games and conversations. A school crest, sports fixture, birthday or photograph outside the home may reveal more than they expect. Explain that small pieces of information can fit together like clues. The digital tattoo analogy helps children understand that others may copy or retain information after it is removed.

Children should have age-appropriate privacy even when adults are responsible for safety. Explain which accounts and settings you will review, and why. Discuss the difference between private information and secrets that make somebody unsafe. Avoid routine covert monitoring as a substitute for trust, while acting promptly if safeguarding concerns arise.

The Data Protection Commission provides guidance on children’s data rights. Account eligibility and data protection consent are different matters; parental permission is not a universal right to use an age-restricted service. Read our Children and Online Privacy, Protecting Personal Information Online and Digital Footprint resources. Adults should also review their own posts about children.

Securing devices, accounts and online services

Identify all reachable devices, including parents’ and siblings’ phones, school laptops, tablets, televisions and games consoles. Check accurate account ages, secure adult accounts and use restricted profiles where appropriate. Review app permissions, purchases and communication at each layer rather than assuming a device-level setting applies everywhere.

No safety setting, free parental control or paid parental control can guarantee a child’s safety online. Filters can miss inappropriate material, other accounts may be accessible and a service may change its features after an update. Paying for a subscription does not guarantee more effective protection. Check the actual child’s device and on-screen experience.

A 2026 independent audit reported by Northeastern University found that 51 of 86 tested features on four social media platforms did not meet the researchers’ criteria. The study tested selected advertised teen protections, not all parental control products. Read CODA’s review of the independent testing and Parental Consent Is Not Child Protection for the wider discussion.

Review the protections in layers

Where a child needs technology for communication, accessibility or healthcare, adapt protections to preserve essential functions and dignity. Test the restrictions together and revisit them after updates. Controls should support agreed boundaries, not be treated as permission to provide otherwise unsuitable access.

How R U Doin Online?

When children come home, parents often ask how school went, whether they enjoyed sport or what happened with friends. CODA encourages families to ask about online experiences with the same interest. Children may conceal worrying encounters because they fear blame, losing a favourite game or having a device taken away. One punitive response can make a later disclosure more difficult.

Use #HowRUDoinOnline? regularly, when nothing has gone wrong as well as after an incident. Listen to how the child feels before concentrating on settings or what they should have done. Some children may need a little time, a different communication method or another trusted adult to describe an experience.

  • Did anything online make you feel happy, uncomfortable or upset today?
  • Did you feel left out or pressured to do something you did not want to do?
  • Has anybody asked you for a secret, a photograph or a private conversation?
  • Did anything make you feel worried about your appearance or yourself?
  • Have you ever been afraid to tell me about something that happened online?

Let children know they can tell you even if they broke a rule or made a mistake. If access must be paused for safety, explain the protective reason and agree what happens next. Do not make disclosure itself a reason for punishment. The aim is a child who seeks help early, not one who learns to hide difficulties.

Recognising changes that may need attention

Changes in sleep, anxiety, secrecy, withdrawal, reluctance to attend school or distress after online activity can indicate that a child needs support. These signs have many possible causes and do not prove online harm. Notice patterns, ask calmly and take the child’s concerns seriously. Keep appropriate adults involved and respect the child’s dignity.

If a child talks about self-harm, suicide, threats or feeling unsafe, take the concern seriously and seek prompt professional or emergency help as appropriate. Do not leave a child alone if there is an immediate risk. A device restriction by itself is not treatment for emotional distress.

A practical family safety checklist

  • Delay personal smartphones and social media throughout primary school and for as long as reasonably possible afterwards.
  • Prevent access to social media feeds through parents, older siblings, friends and other caregivers.
  • Protect device-free family attention, offline friendships, physical activity, sleep and independent learning.
  • Review age ratings, accounts, actual game modes and communication features.
  • Protect payment details, virtual currency, passwords and personal information.
  • Avoid paid chance-based rewards, open contact with strangers and unrestricted AI chat.
  • Discuss consent, intimate images, grooming, sextortion and AI-generated image abuse in age-appropriate language.
  • Test device, game, streaming and browser settings separately. Do not depend on free or paid tools alone.
  • Discuss school devices and other households, and revisit arrangements as children grow.
  • Use #HowRUDoinOnline? regularly and practise ways to ask a trusted adult for help.

Frequently asked questions

Does my child need a smartphone before secondary school?

No. Consider the practical need and alternatives, such as a basic phone or agreed lift and contact arrangements. Secondary school does not create an automatic need for unrestricted smartphone or social media access.

What if all my child’s friends have social media?

Acknowledge their wish to belong, but do not assume every child has an account or that access is necessary for friendship. Work with other parents and arrange enjoyable in-person activities. Maintain the same boundary for borrowed devices and accounts.

Should I read every message?

Explain what you need to review and agree a proportionate approach consistent with the child’s age and the risk. Use approved communication arrangements rather than unrestricted access. If there is a specific safeguarding concern, take protective action and seek appropriate support.

Can paid parental controls prevent grooming?

No. They may restrict particular contact or alert a parent to some risks, but they cannot establish another person’s intentions or guarantee that every interaction is detected. Supervision, appropriate access and trust remain essential.

Is AI helpful for my child’s homework?

It may support a specific task when an adult approves a suitable service and checks the output. The child should attempt the task and explain their own reasoning. Do not allow AI to replace practice or become a source of emotional companionship.

What if my child receives an intimate image?

Reassure them and do not forward, download or copy sexual images of children. Stop further exposure, contact the relevant safeguarding service or Gardaí where appropriate and seek advice on reporting and preserving evidence safely.

How can I tell if gaming is becoming a problem?

Look for persistent difficulty controlling play, distress, disrupted sleep or an impact on family, school and other interests. Avoid diagnosing addiction from one incident. Agree supportive routines and seek professional advice when difficulties persist.

Does parental permission override a platform’s age rules?

No. Follow current account eligibility, content ratings and relevant safeguards. A child being able to open an account does not establish that the service is appropriate for their development.

What to do if something goes wrong

Stay calm, listen and thank the child for telling you. Stop further exposure or harmful contact and avoid confronting a suspected offender. Do not repeatedly question a child or ask them to recreate harmful material. In an immediate emergency in Ireland, call 112 or 999.

  • For suspected grooming, exploitation, blackmail or threats, contact An Garda Síochána. Record relevant links, usernames, dates and nonsexual messages safely. Do not download, copy or circulate sexual images of children.
  • For appropriate illegal content and intimate image reporting, use Hotline.ie and follow Garda advice. Use platform reporting and blocking where appropriate.
  • Contact the school about bullying or image abuse involving pupils. Childline and our Useful Helplines and Support Resources offer additional routes to support.
  • Consult a GP or suitable health professional about persistent distress, sleep difficulties or concerning behavioural changes.

References and further reading

About Children of the Digital Age

Children of the Digital Age provides online safety education for children, parents, schools and organisations. Our approach combines practical safety advice with cyberpsychology and an understanding of childhood development. We advocate a smartphone-free and social media-free childhood while helping families recognise manipulation and respond to online harm.

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Contact CODA to enquire about education, parent sessions or training. For urgent safeguarding concerns, use the reporting and emergency routes above.

    Last updated: 14 November 2026