How to implement the return of a digital product?

Question

Electronic commerce

I'm going to open an online store for digital goods and sell my code there.
After payment, a download link will be sent to your email.
How to return a product?
After all, a person can stupidly use the purchased code and at the same time use it in their projects!

Answer 1

codecanyon.net
Note: because of the nature of digital goods, support unfortunately cannot issue a refund or exchange unless the item is malfunctioning or corrupt, or does not work as described.