The ERC721 standard on the Ethereum blockchain is used to implement NFT drops.
ERC721 tokens, which are made possible by this standard, are singular and non-
transferable tokens. With them, you may get collectibles, games or even digital exchange cards like the ones founds on Rare Pepe cards or Crypto Punks with these
tokens.
Now these ERC721 tokens can be distributed to a group of recipients who will them to one another in the form of gifts, whether they are close friends or fellow crypto currency
aficionados.
This system works because every token has a different and distinct ID that can be traced by using blockchain technology. This enables each and every user to confirm
that they actually received their gift from the person on the opposite end that they requested it from and not someone else who just so happened to be in possession of
the token ID.
Throughout the process of purchasing NFT drops, it can be seen that there are precautions and steps to be taken so that you can make sure that you are able to gain ownership of the NFT you purchase.
If a user does not fully read these warnings and does not heed the advice the NFT website of NFT hub gives, then they may be scammed by other users who are in possession of a similar token as the user.
If a user gets scammed after not reading the instruction, it is on them, however, the
blockchain makes sure at a user is not scammed, and that as soon as the NFT is purchased, the user gets all the ownership towards the asset.
NFTs are exchanged mostly through Ethereum, which is why “ERC721” better known as Ethereum tokens start off a user’s journey of buying an NFT drop.