Understanding Reddit's risks for young people, including content exposure, anonymity, and community dynamics.
Reddit is a sprawling network of community forums ('subreddits') where users post, discuss and vote on content across almost every topic.
Official age
13+
We recommend
16+
Developer
Reddit Inc.
Risks
3
Reddit is a discussion platform organised into communities called 'subreddits'. It contains content on virtually every topic, including many that are inappropriate for children. Unlike social media, Reddit is primarily anonymous, which changes the risk profile.
Teenagers use Reddit for gaming communities, fandoms, memes, homework help, revision tips, and interest-based discussions on subjects from music production to football tactics. The pseudonymous nature appeals to teens who want to ask questions about awkward topics — friendships, school, body changes, mental health — without their identity being known. Older teens use it to follow niche hobbies, get product opinions before a purchase, and browse Reddit through aggregator subreddits and recommended posts. Many do not realise that even a 'throwaway' username can be linked back to other posts via Reddit's public history, and that the recommended-feed algorithm can quickly surface adult, distressing, or extremist content from neighbouring communities.
Content visibility
Location: Settings > Feed Settings > Adult Content
Set to: Off
Prevents NSFW (not safe for work) content from appearing in feeds.
Chat and messaging
Location: Settings > Chat & Messaging > Who can send you chat requests
Set to: Nobody or Accounts older than 30 days
Limits who can send direct messages.
Profile visibility
Location: Settings > Account > Profile visibility
Set to: Off for sensitive options
Controls what information is visible on your child's profile.
Discuss that Reddit contains adult content and is best for 16+
Time: 5 minutes
Disable NSFW content in settings
Time: 2 minutes
Discuss anonymity — it doesn't mean safety
Time: 5 minutes
In immediate danger: call 999. For non-emergency police matters, call 101.
Concerned about a child but it's not an emergency? NSPCC helpline 0808 800 5000. Childline for young people 0800 1111.
Myth: Reddit is anonymous, so my child can't come to any harm there.
Fact: Anonymity cuts both ways: the strangers messaging your child have no verifiable identity either, and a 'throwaway' username still builds a public post history that anyone can read and piece together. Anonymity changes the risks on Reddit — it doesn't remove them.
Myth: Reddit is just forums — it's tamer than TikTok or Instagram.
Fact: Reddit hosts some of the most extreme material of any mainstream platform, from graphic violence to adult communities that sit one tap behind an age prompt nobody checks. The recommended feed can also surface darker neighbouring communities from an innocent starting point like a gaming subreddit.
Myth: The upvote system means the best answers rise to the top.
Fact: Upvotes measure what one community likes, not what's true. A confidently wrong answer — or genuinely harmful advice about dieting, money or mental health — can be the top comment. Teach your teen the difference between upvoted and verified, especially for anything they'd act on.
Reddit's minimum age is 13, so no account at this age. Children this young usually meet Reddit through a Google search for game tips — if that happens, read the thread together on your device, because logged-out browsing puts adult content behind nothing more than a click-through warning.
Even once they turn 13, Reddit is a poor first platform — we suggest waiting until at least 16. If a hobby or game community is the draw, browse it together logged out in a shared space, and use the wait to talk about how anonymous forums differ from chatting with people they know.
If you agree to an account, set it up side by side: adult content off in feed settings, chat requests to nobody, and a look together at which subreddits they've joined. Keep asking what their feed is surfacing — the drift into grim or extreme communities is gradual, and 'not interested' habits matter more than any one setting.
Settings matter less now than judgement. The useful conversations are about taking medical, financial or mental-health advice from anonymous strangers, how moderation quality varies wildly between communities, and the fact that their whole post history is public and can eventually be linked back to them.
Practical updates on apps and online safety. No spam.