They often use a random string generator to produce codes that look like Amazon's format (e.g., ABCD-123456-EFGH) but have no actual monetary value.
Advanced scripts target your active browser sessions. By executing the code, you might inadvertently hand over your browser cookies to the attacker. This allows them to bypass two-factor authentication and log directly into your actual Amazon account, where they can use your stored credit cards to buy items for themselves. The Consequences of Attempting to Use Generators amazon gift card code generator github new