This gift code only works on Amazon.de in Germany. You need to have a second payment method added (Credit cards/Bank accounts) and a verified address to redeem it on Amazon.de account. Amazon’s anti-fraud process locks cards and accounts if they suspect their terms are broken, the most common reason is being outside of your country and/or using a VPN, but there are others like: reselling/dropshipping, adding a gift card on a brand new account with no other payment methods added, adding excessive amount of high denomination gift cards in a short time period, and others.

Reedem:

Login to your Amazon.de account

Click ‘Apply a Gift Card to Your Account’

Enter your Amazon.de Gift Card code and click ‘Apply to your balance’

It will be applied to eligible orders during your checkout process

Amazon strictly enforces their gift card Terms & Conditions. Please read https://www.amazon.de/-/en/gp/help/customer/display.html?nodeId=GNG9PXYZUMQT72QK before your purchase.