Japan protects children online very differently to the UK. (Shout out to red rose for the heads up - it was interesting.) While the UK Online Safety Act is driving biometric age verification and platform-based ID checks, Japan has taken another route: mobile carrier filtering enabled by default for under-18s, combined with parental control and digital literacy.
There is no nationwide social media ban in Japan. Instead, age controls typically sit at the telecom/SIM registration layer rather than at individual platforms.
In this video I explain:
• Japan’s 2008 Youth Internet Environment framework
• How mobile carriers determine age at SIM registration
• Why filtering is enabled by default for minors
• The parental opt-out (waiver) mechanism
• The privacy trade-offs compared to UK-style age verification
This isn’t “no regulation” — it’s a different regulatory architecture.
Sources:
Nippon.com – Overview of Japan’s youth internet law and filtering model
www.nippon.com/en/in-depth/d01099/
Children and Families Agency (Japan) – Sixth Basic Plan outline (youth internet measures)
www.cfa.go.jp/assets/contents/node/basic_page/fiel…
NTT Docomo – “Request for Not Using Filtering Services” (waiver form example)
www.docomo.ne.jp/english/binary/pdf/support/proced…
The Japan Times – Commentary on social media regulation debate
www.japantimes.co.jp/commentary/2024/11/28/japan/s…
The Japan Times – Reporting on youth victims and social media concerns
www.japantimes.co.jp/news/2026/02/27/japan/crime-l…
If you’re following UK Online Safety Act developments, this comparison shows that “protecting children online” does not automatically require biometric ID checks across platforms — but every model comes with trade-offs.
Let me know in the comments: would you prefer telecom-level filtering, or platform-based age verificatio
Somehow everyone has forgotten about parental controls that have been apart of consumer grade home routers for years.
Parental controls are there specifically to help parents. These settings allow a parent to block everything online only allowing access to approved lists of websites, generaly done through a whitelist or approved websites.
What is missing at a government level is a "curation effort" of websites, similar to Libraries that classify books by genres and appropriate age levels.
I would propose a government fund where Librarians or similar organizations can start this effort, and make these lists easily accessible within routers for non tech individuals, together with local initiatives and programs for parents that have a interest to learn more.
For power users lists like these already exists curated by public individuals very similar to pihole block lists and whitelists.
This concept would be the most privacy respectful IMO giving parents the most power to parent, while respecting everyone else's privacy online including children.
But somehow we all know this is not about "protecting the children", but really about mass surveillance for the public at all age groups, and yet this topic keeps coming up.
But even getting to the login prompt of your router is already like hollywood "hacking" to most people.
I love the digital library idea. Sadly, given the state of the US we would see folks on the street going
"The govs online libraries make kids want to be trans" or something like that.