> For the complete documentation index, see [llms.txt](https://sky-web3-vision.gitbook.io/wp/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://sky-web3-vision.gitbook.io/wp/q-and-a.md).

# Q\&A

#### Sort out the types of tokens and tell me what they are <a href="#id-4ugmnheh1tk" id="id-4ugmnheh1tk"></a>

* Sky Membership Pass: NFT created by ERC-721.
* SKY：Utility tokens issued by SKY STOCKS. You can earn veSKYs by locking them.
* veSKY：Can be used to vote in SKY STOCKS and earn voting rewards; can be split and merged in NFTs created in ERC-721; can be used to vote in SKY STOCKS and earn voting rewards; can be split and merged in NFTs created in ERC-721.
* SkyUSD：Convertible tokens issued in Sky Dollar. Locking it can earn seigniorage profit.

#### Tell me how to get a whitelist <a href="#gjwdipo5iotg" id="gjwdipo5iotg"></a>

Please refer to the [INO Whitelist](/wp/phase-1.-sky-hedge-fund/sky-membership-pass-nft/ino-whitelist.md) section.