Domain names
These are crypto-domains minted on a blockchain, for example Binance Smart Chain or Ethereum. They have more than 500 domain names, where the most used is".eth". Cryptodomains do not depend on any centralized authority, thus, they are a desirable asset. They can also be used to bind crypto wallets, which is not found in domain names other than NFTs.
Personality
One of the most important characteristics of NFTs is rarity. Each NFT is unique and cannot be replaced by any other token. They can serve as unique identifiers, thereby providing reliable support for management, certification and licensing systems. Certificates and minting licenses, as well as NFTs to validate and verify a person's records, can change the identity management sector.