You need to enter the info that is required just as you would do with any other cards . The name You provide is not associated with the card, address is required for billing and legal purposes. There are many scams going on and hence theese card companies want to safeguard the actual card owners and want to do a legal transaction. In case of visa gift card , the gift card is not registed with a specific name and therefore can be used by anyone, the address you provide will not be used for billing, but for legal purposes only.
So, you can register your home address online with a VISA gift card before you do an online purchase, so that part is taken care of.
Can you use Visa gift cards on steam?
Steam offers digital gift cards.
Users can send a digital gift card using PayPal, Bitcoin, and major debit or credit cards from Visa, Mastercard, American Express, Discover, and JCB.
They will not be able to use Steam Wallet funds.
How do I add a Visa gift card to my Steam Wallet?
How do I pay with a gift card on steam? Redeeming your Steam Gift Card Online
LOGIN TO YOUR STEAM ACCOUNT.
CLICK ON YOUR ACCOUNT NAME, next step is to click on account details .
CLICK ON “ADD FUNDS TO YOUR STEAM WALLET”.
CLICK “REDEEM A STEAM WALLET CODE”.
ENTER YOUR STEAM WALLET GIFT CARD SENT TO YOU FROM MY GIFTCARD SUPPLY.
ENTER YOUR A USA ADDRESS.