Once you successfully made the purchase of a Walmart Gift Card on Uquid, you need to sign in to your Walmart account and then follow these steps to activate it.
Step 1: Click on "Account" in the upper-right corner.
Step 2: Choose "Wallet" and then click on "Gift Card".
Step 3: Enter the 16-digit ID number and the four-digit PIN.
Step 4: Type in the name of the gift card and click on "Save Card".