Really comes down to "how sure do you want to be that the person is the right age"? Or the "how hard would it be for a preteen to buy beer?" test. With an eID

Really comes down to "how sure do you want to be that the person is the right age"? Or the "how hard would it be for a preteen to buy beer?" test. With an eID card, if it's just saying "yes, this person is old enough" then any teen can swipe a device with an eID card and start using it.