There are two ways to add an address to the address book:

• When you send funds from your wallet (open)

• Manually

Manually adding an address from a book

Step 1: Open the Nintondo Wallet extension and click the gear (settings) button.

Step 2: Click “Address Book“ button.

Step 3: Click on the "Plus" button in the upper-right corner.

Step 4: Enter Label and Address and click “Add“ button.

Now you can use this address when sending your assets, as well as edit it at any time.