The Nintendo eShop for Nintendo Switch will now allow you to save your card details

The Nintendo Switch UI is very easy and fast to use and same goes to the eShop, but behind all that there are small problems that have bugged some people which was that you couldn’t save your credit or debit card details on the shop. The latest update to the shop has added a convenient feature that should make the shopping experience that much better.
You can now save credit card information to your user profile on the eShop, eliminating the need to re-enter the information every single time you want to make a purchase. And, just like on the other eShops, you can also enable a password entry when using this, if you’d like an extra layer of security.