Social· Reviewed 2026-03-12

What the platforms say

TikTok, Instagram, Snapchat, Facebook, Discord, WhatsApp: minimum age 13 (16 in parts of the EU). That’s a COPPA floor — not a developmental recommendation. A 13-year-old being COPPA-eligible does not mean your 13-year-old is ready.

Rough age-by-platform take

  • WhatsApp / iMessage: age 10-12, with strict contact controls. Useful for family logistics.
  • YouTube Kids / Supervised YouTube: age 6-12. Full YouTube: age 13+.
  • Roblox: age 8+ with Account Restrictions. Full chat: 13+.
  • Discord: age 13+ and only for named servers the parent knows.
  • Snapchat: age 14+ at earliest. Family Center active.
  • Instagram: age 14-15 at earliest, as a Teen Account.
  • TikTok: age 14-15 at earliest, Family Pairing active.
  • Facebook: mostly irrelevant for kids; Marketplace later.
  • Reddit, X, Tumblr: age 16+ minimum. These are adult communities.

The readiness test

Before giving access, ask:

  • Can my kid tell me if something weird happens, without fear of losing the app?
  • Can they read a URL critically?
  • Do they understand that “free” offers are a scam?
  • Can they handle not getting a response to a message without spiraling?

If all four are no, wait a year and re-check.

When in doubt, wait

The kid “behind” their classmates on social media for six months is not at any social disadvantage worth mentioning. The kid introduced a year earlier has a statistically worse year.

Common questions

Is 13 the right age for social media?

13 is a legal floor, not a developmental recommendation. It exists because of COPPA, and a 13-year-old being eligible does not mean your 13-year-old is ready. In parts of the EU the minimum is 16.

What is a reasonable age for each platform?

Roughly: WhatsApp or iMessage from 10–12 with strict contact controls; YouTube Kids or Supervised YouTube from 6–12 and full YouTube at 13+; Roblox from 8 with Account Restrictions and full chat at 13+; Discord from 13 and only for servers you know about; Snapchat 14 at the earliest with Family Center on; Instagram and TikTok 14–15 at the earliest with Teen Account or Family Pairing active; and Reddit, X and Tumblr not before 16.

How do I know if my child is ready?

Four questions. Can they tell you when something strange happens without fearing they will lose the app? Can they read a URL critically? Do they understand that “free” offers are scams? Can they cope with not getting a reply to a message without spiralling? If all four are no, wait a year and check again.

Will my child be socially disadvantaged if we wait?

Very little. A child six months “behind” classmates is not at any social disadvantage worth mentioning, whereas a child introduced a year earlier statistically has a worse year. When in doubt, wait.