Once you create your account using the Wingocard app, you can send an invite to your teen. Alternatively, your teen can also send you an invite if they have already opened an account.
Wingocard is a Visa Prepaid Debit card, which means that your teen can only spend the money that's deposited by you and transferred to their Wingocard account. No overdrafts.
No fees to use the app, send money, or make purchases in the US. You may see fees for ATM use, load, and purchases abroad.