NFTs have been called everything from fads to outright scams, but early adopters see a future for them as uniquely useful tools for business, health and the arts that goes beyond mere digital collecting.
The non-fungible token (NFT) craze, just over a year old, has given the world works that have sold for millions and includes collections from the "Bored Ape Yacht Club" to an image of a naked Donald Trump following his 2020 election defeat, AFP said.
