# How A3S v1.0 works?

A3S Protocol creates an Address Factory Smart Contract that follows the ERC-721 or ERC-1155 standard, thereby establishing a standard for contract paradigms and address transfer methods. 

![how A3S works ](https://4282604279-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2Fl7Q0oCIusVC7JM7fzii5%2Fuploads%2Fly6eENuJKVvwU01lqrw1%2Fimage.png?alt=media\&token=5728dd28-ba7a-4e1c-ad60-9a11675b2294)

The user mints a Commander NFT from the Address Factory Smart Contract, which automatically deploys a corresponding Address Smart Contract. The owner of the Address Smart Contract points to the corresponding NFT holder. The contract can receive any type of on-chain assets and only allows the owner to send assets, that is, the Address Smart Contract will serve as the carrier for users to interact with any Blockchain dApps. 

As a result, the user who holds the NFT is holding a remote control to the Address Smart Contract. All subsequent interactions with other addresses and contracts will be completed by the NFT holder to control the Address Smart Contract.  

Meanwhile, users can transfer their NFTs through the NFT exchange market that supports the ERC-721 or ERC-1155 standard. Since the control of the Address Smart Contract is directed to the NFT, after transferring the NFT, the control of the Address Smart Contract will also be transferred.