Instagram AI age detection expands to teens worldwide

Instagram AI age detection is going global. Meta is expanding the technology it uses to spot teenagers who lied about their age, and will automatically move "millions more" of them into restricted Teen Accounts, The Verge reported on Monday, 9 November. The tools were first switched on in the US, the European Union and Brazil last year.

The change matters for any family whose children use Instagram. A teen who signed up with a fake adult birthday can now be found and placed under the stricter settings anyway.

How Instagram AI age detection works

According to Meta's announcement, as described by The Verge, the system looks for signals that suggest a user is likely to be under 18. When it decides an account probably belongs to someone aged 13 to 17, that account is moved into a Teen Account, whatever birthday was entered at sign-up.

Meta has not published the full list of signals it uses. In Australia, it has also started using Apple's age-range signal as an extra way to check a user's age.

Meta issued one important clarification. The Verge corrected its story to say this expansion is only about placing teens under Teen Account settings. Finding and removing children under 13 is a separate process.

What a Teen Account changes

Teen Accounts are designed to give younger users a safer, more age-appropriate experience. The main protections include:

• Accounts are private by default.
• Limits on the kind of content teens can see.
• Strangers cannot send them direct messages.
• Parents and guardians can choose to supervise, set time limits and see how their child uses the app.
• Users aged 16 or younger cannot change these settings without a parent's or guardian's permission.

Meta says parents in the US will receive a notice on Instagram next month explaining how age estimation works and how to make sure their teen's age is shown correctly.

Why Meta is doing this now

The global rollout follows a $17.1 billion lawsuit settlement in August, in which Meta agreed to strengthen its age checks and put tighter limits on teen users. Age verification is also spreading across the wider internet as governments push platforms to do more to protect children.

Meta is not stopping at Instagram. It is rolling out the same age estimation technology across Facebook and says similar tools for Threads will follow later this year.

What it means for users in Thailand

Instagram is widely used in Thailand, and a global rollout should bring the same protections to Thai teens, although the report did not give dates for individual countries. Parents may notice that a teenager's account suddenly turns private or that some messages and content are blocked. That is likely the new system at work rather than a fault.

Adults could also be caught by mistake if the AI misreads their activity. Anyone wrongly placed in a Teen Account should look for Instagram's in-app age check options.

The move comes as social platforms compete hard for young Thai users. TikTok, for example, has pushed deeper into shopping, as covered in our report on the TikTok Shop app launch in Thailand. Meta, meanwhile, has been investing heavily in AI, including when Meta acquired Conductor, an AI coding agent startup.

Online safety is also a concern for Thai authorities more widely, as seen when Thailand sounded the alarm on AI-powered voice fraud.

For parents, a few simple steps help:

• Check that your child's Instagram account shows the right age.
• Turn on supervision to set daily time limits.
• Talk with teens about why the settings exist, not just how to change them.

The original report is available from The Verge.

Image: Young people using smartphones at an airport, the kind of everyday use that Instagram AI age detection now monitors for teen accounts. Photo by Chris Olszewski via Wikimedia Commons, licensed CC BY-SA 4.0.