Earlier quoted context omitted.
The other stuff sounds scammy. But what's wrong with setting up savings accounts for your kids? It's a good way to teach them to save money. I was 10 years old or so when my parents set me up a bank account with $100 in it. I saw the statements every month and started putting money I earned into it. I had that account until I left home at 17, and it had several thousand dollars in it by then. I think that was actuall…
Inflation will erode the value of money just sitting in an account. Even if you lock it up and get better interest the results will get dwarfed by investing in broad, passive, and low fee funds.
The first thing is how to open a bank account and put money in it. You'd be amazed how many adults I've met who didn't learn that until their mid-20s.