NFTs
Non-Fungible Tokens (NFTs) were one of the major trends of 2021, growing in the year 2022 as well. These are unique tokens that can be exchanged with absolute freedom. Being able to host data, an NFT can contain digital artwork, text, audio and songs, animations, and much more. Among other use cases, Non-fungible tokens are key elements within metaverses: they represent clothes, objects and even virtual terrain.