When you know a card has been fully used, either by spending it or by transferring the credit to your account (e.g. Uber), you can hide it by archiving it.
To archive a gift card
Please follow these steps:
Open the Fold app
Tap the Gift card tab in the bottom nav bar
Tap Gift Cards at the top of the screen
Select the gift card you've used up
Tap the Archive button at the bottom of the screen
This moves the card from "Active" to "Archived"
To unarchive a gift card
Please follow these steps:
Open the Fold app
Tap the Gift card tab in the bottom nav bar
Tap Gift Cards at the top of the screen
Tap Archived
Select the gift card you want to unarchive
Tap the Unarchive button at the bottom of the screen
This moves the card back to "Active"