Many Bank only allow +18 users to use money services is right for you?
so if this right bitcoin not need ID so under 18 years can use it
Yes, that's right. What is your point anyway?
It is true that bitcoin doesn't need age verification, and that is one of the major reasons why bitcoin is so successful today, because you don't need any ID verification for using bitcoin while you have to do that if you want to keep your money safe in practical world, in banks. Bitcoin provided a platform for people from any age, to have and store money without any restriction of age or anything else, and this was a really big revolution for the world, which touched the sky in no time, and the result of that is in front of us today - 1 Bitcoin is being sold for $5.7k today.