# Utilities of .Soul Domains

On the Web3 space, Soul Names have a number of utilities, which are constantly evolving as the ecosystem grows.

 **Here are some of the key utilities of your lifetime free, transferable .Soul domain name:**

* An easy reference to your complex wallet address
* Compatible with all kinds of SBTs, they allow a single point of access to a user’s Web3 reputation
* Unlock special access to smart contracts based on the user’s aggregated reputation
* An identification mechanism on the xHashtag dApp
* Compatible with a number of wallets and addresses
* As they are Ethereum-based, they can be traded on NFT exchanges such as OpenSea
* They can be used in conjunction with xHashtag’s Soul Page