It's easy to redeem your Uber gift card. You will only need to follow these instructions:
Gift cards apply Uber credits to an Uber account. To redeem a gift card:
1. Make sure you have the latest version of the Uber app
2. Tap the menu icon and select "Wallet"
3. Below ADD FUNDS tap PIN/Gift Code (You can also go to 'Add Payment Method' and select 'Gift
Card').
4. Enter your gift code (no spaces)
Once a gift card is added to an Uber account, it can't be transferred.
You can add up to $1,000 in gift card credits to your account. As you use up your credits, you can add more by purchasing additional gift cards.