Too Long; Didn't Read
Non fungible tokens consist of a few components, the image, metadata, and ownership record. This proves that you are the actual owner of the asset and grants you ownership and advantages. While the blockchain is permanent,*your NFTs aren’t. This means that it is technically possible for your image to be altered, or even deleted, leaving you with just data & no image. With its growing support, there’s a growing concern about their true longevity. The technology is designed upon a flawed system.