Meta expands Instagram's AI age checks for teens worldwide
Meta is expanding worldwide the AI system it uses on Instagram to spot users it suspects are teens, even if they signed up with an adult birthday, and move them into restricted Teen Accounts. The system is also rolling out on Facebook, with Threads to follow later this year, as Meta carries out a settlement with 52 attorneys general.
AI-assisted · US Brief desk · Sources listed below
What happened
Meta said Monday it is expanding its AI age-estimation technology to Instagram users worldwide. The system looks for people it suspects are teenagers, even if they entered an adult birthday, and moves them into Teen Accounts. "Millions more teens across the world who use Instagram will receive these built-in protections," the company said. Before this, the system ran in more than 20 countries, Al Jazeera reported.
Why it matters
Meta reached settlements worth up to $18 billion in August with nearly every U.S. state and territory over claims its apps harm teens, and agreed to improve how it identifies teens and children under 13, TechCrunch reported. Meta says the expansion builds on that agreement with 52 bipartisan attorneys general. It is also rolling the tool out on Facebook and plans a similar launch on Threads later this year.
More context
How it works: The AI scans whole profiles for clues such as birthday celebrations or mentions of school grades, across posts, comments, bios and captions, TechCrunch reported. It also uses visual cues from photos and videos, such as a person's height or bone structure. Meta says that does not include facial recognition, according to Al Jazeera.
What Teen Accounts change: They are private by default, allow direct messages only from people a teen follows or is already connected to, hide harmful comments and limit time on the apps, TechCrunch and Meta said. In countries that ban social media below a certain age, flagged accounts can be shut down, Al Jazeera reported.
For parents: Starting this month, U.S. parents will see an in-feed video on Instagram explaining the approach, linked to an article by Larry Magid of the online-safety group ConnectSafely, Meta said. In Australia, Meta has begun using Apple's age-range signal from phones that parents set up. Meta says it supports laws requiring app stores to verify age and called on TikTok and YouTube to adopt similar checks.
The skeptics: Sonia Livingstone of the London School of Economics told Al Jazeera there is an "absence of clear evidence" that the system works, and said age checks pose "a privacy risk to all users." In Australia, regulators found more than 80% of preteens and young teens were still using social media half a year after its under-16 ban, Al Jazeera reported.
What's still unknown: How accurate the system is. Meta's announcement gives no error rates, and no independent audit has been published, so it is unclear how many teens it misses or how many adults it wrongly flags.
3 listed sources
- Meta, Expanding Teen Account Protections to Teens Around the World, Nov. 9, 2026
- TechCrunch (Aisha Malik), Meta expands Instagram's AI age-guessing tech globally, Nov. 9, 2026
- Al Jazeera (Rached El-Moctar), Meta's AI age-check goes global: Can it protect teens?, Nov. 10, 2026
References listed by US Brief; a source count is not a verification score.
Editorial sourcing notes
Meta's announcement does not include accuracy or error-rate figures for its age-estimation system, and no independent audit of it has been published.
Like US Brief? You can support it with a tip.