https://techcrunch.com/2021/02/03/tiktok-will-recheck-the-age-of-every-user-in-italy-after-dpa-order/

TikTok has agreed to re-verify the age of every user in Italy and block access to users who state they are under 13, the country’s data protection agency said today.

The video sharing social network confirmed that from February 9 every user in Italy will be required to go through its age gate process again — and only those users aged 13 and above will be allowed to continue using the app.