> It does have an obvious flaw in that whoever you give the token to has no proof it's actually yours. Which isn't necessarily a flaw, depends on the threat mo

> It does have an obvious flaw in that whoever you give the token to has no proof it's actually yours. Which isn't necessarily a flaw, depends on the threat model. For actual age verification that we care about (e.g. make it harder for kids to access social media), it may be good enough.