Most platforms set a minimum age of 13, but that number is a legal floor set by data-privacy law, not a developmental readiness signal — plenty of 13-year-olds aren't ready, and readiness has more to do with specific skills and temperament than a birthday.
What readiness actually looks like
- Can handle disappointment without spiraling — a post that gets few likes, or being left out of something visible online, without it derailing their whole day.
- Comes to you with problems rather than hiding them — the single strongest predictor of whether you'll hear about something concerning before it becomes a crisis.
- Understands that online content is curated, not a real-time record of everyone else's actual life — younger kids especially struggle with this distinction.
- Can self-regulate time on other screens already, without a fight every time — social media adds a genuinely harder-to-put-down layer on top of whatever habits already exist.
A phased approach, instead of all-or-nothing
- Start with less algorithmic, less public platforms if you're easing in — messaging with known friends carries different risks than an open, algorithm-fed feed of strangers.
- Public account first, or private? Private, followers-approved-by-you is the safer starting default for a first account, loosened later as trust builds.
- Time-box it explicitly from day one, the same way you would with games — an open-ended "just try it and see" tends to drift into much heavier use than intended.
- Stay connected as a follower/friend yourself, at least at first, treated as a normal condition of a new account, not covert surveillance.
Conversations to have before the first account
- What NOT to post: location details, school name, anything they wouldn't want a stranger, teacher, or future employer to see.
- What to do if a stranger messages them: screenshot, don't respond, come tell you — decided calmly in advance, not improvised in a scary moment.
- Comparison and mood: "If scrolling starts making you feel worse instead of better, that's worth noticing and talking about" — naming the pattern before it happens helps them recognize it later.
Signs it's not going well
Watch for mood clearly tracking with app use, sleep disruption from nighttime scrolling, secrecy about accounts or conversations, or a noticeable drop in in-person interests and friendships. Any of these are worth a direct, non-punitive conversation, and sometimes a temporary step back from access while things reset.
There's no perfect age or perfect platform — there's a specific kid, with specific strengths and specific vulnerabilities, and the best approach is one that matches them, phased in gradually enough that you can adjust before a small problem becomes a big one.