This guy in spite of having left me a little irritated, he asked a very important question:
- What happens if I don't spend the money within that time frame, do I get another card if I still have a balance?
- What are the fees?
- What about billing address, zip codes and strict validation rules on some merchant integrations?
Oh, and please be a little more professional and upload another video this time shot horizontally.
I also agree that the video is not good and that he should post more information
This product will go viral, specially in third world countries.

Has also the issue of restricted countries, will these cards be covered in more countries?