TikTok

High

The algorithm is the real risk — it learns exactly what your kid is vulnerable to and feeds them more of it.

Ages 10–12Ages 13–15Ages 16+
Minimum age13
Strangers can contactwith settings
Location sharingNo
Disappearing messages
Parental visibilityLimited

What it actually is

TikTok's recommendation algorithm is extraordinarily good at identifying emotional vulnerabilities and serving content that keeps kids engaged — including content about eating disorders, self-harm, and depression. The For You Page is fully public by default, comments from strangers are enabled, and DMs open to everyone 16+. Research has linked heavy TikTok use to anxiety, depression, and disordered eating in teen girls.

Get weekly alerts when apps change — free.

No spam. Unsubscribe anytime.

Family Pairing (most important step)

  1. Download TikTok on your own phone
  2. Profile → three lines → Settings → Family Pairing
  3. Select "Parent" and scan your child's QR code
  4. This lets you set screen time limits, restrict DMs, and filter content

Key settings in your child's account

  1. Profile → three lines → Settings → Privacy
  2. Set account to "Private"
  3. Comments → "Friends" only
  4. Duet and Stitch → "Friends" only
  5. Settings → Digital Wellbeing → Screen Time Management → set daily limit

For under-16

  • DMs are disabled by default — verify this hasn't been changed
  • Restrict search to limit exposure to sensitive content categories

Last updated: 4/17/2026