Hi, I hold a few tokens of varied nature and a few coins. I have setup a few eth addresses for the younger members of my family. I am talking about kids that are less than 3 yr old 
So, what would you include in their new accounts, so that they can use it in 15 yrs?
for this you have to be careful. I would advise you to invest in ethereum and waves. they have many platforms and I think it will be very potential in the future and very good for the long term So, what would you include in their new accounts, so that they can use it in 15 yrs?