If you lived in China that wouldn't be as big of a problem as among other crackdowns the Chinese government has decided kids under 18 should only play 2 hours of video games a day, or 1 hour if under 12 and use a facial recognition system against a database of all children to identify them and track the amount of time they have been playing.
Kids however are trying to outsmart the system through using sleeping relatives to prove they are above 18.
Kids in China are trying every trick in the book to beat the facial recognition software that puts a mandatory time limit on popular video games | Business Insider India
I should add for those that don't know who Tencent is, this isn't some tiny trial thing, Tencent is currently the largest video game producer in the world, not only producing some of China's top mobile games but owning a portion of many game studios so if they don't make it, they probably still profited off it. This led to an amusing bit where PUBG corp (Tencent is a minority owner of) sued Epic Games (which Tencent is a minority owner of) over assorted rights issues because it doesn't matter if you like Fortnite or Pubg better, Tencent gets a cut of both. So that they are implementing this facial recognition means there's going to be little push back by chinese corporations to scanning you into the system before allowing use.