I was able to use my Amazon gift card but I can't get my Target code to work.
If you have the target app on the bottom left corner you'll see your name click it, scroll down to giftcards click on it, then click on +
and add your code.
I hope this helps
We would advise to make sure you have the "challenge key" which will be the same as the code that you will need to enter in. Jasmine is also correct you can use the Target app or go to their website as well.
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