Redeeming a gift card in Spot is easy: from the Account tab, tap on the gear to open the Preferences of the app, then you’ll see the Redeem option. Tap on it and either copy (or type) the code on the gift card, or scan its QR Code.
Your bitcoins will then appear in your wallet.
When I try to redeem, I see a "My gift card has already been used” error
This error happens when someone already initiated the redeem process. A gift card can be used only once. If you think there is an issue, do not hesitate to contact us using the support button right within the app!