> For the complete documentation index, see [llms.txt](https://docs.oneid.xyz/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.oneid.xyz/beginners-guide.md).

# beginner's guide

- [Website](https://docs.oneid.xyz/beginners-guide/website.md)
- [How to register OneID](https://docs.oneid.xyz/beginners-guide/website/how-to-register-oneid.md): This article will guide you to register your OneID
- [How to link and unlink wallet](https://docs.oneid.xyz/beginners-guide/website/how-to-link-and-unlink-wallet.md)
- [How to set Primary Name](https://docs.oneid.xyz/beginners-guide/website/how-to-set-primary-name.md)
- [How to get Referral Link](https://docs.oneid.xyz/beginners-guide/website/how-to-get-referral-link.md)
- [How to Reclaim Permission](https://docs.oneid.xyz/beginners-guide/website/how-to-reclaim-permission.md): Reclaim Controller permission
- [How to perform KYC with OneID](https://docs.oneid.xyz/beginners-guide/website/how-to-perform-kyc-with-oneid.md)
- [How to extend OneID](https://docs.oneid.xyz/beginners-guide/website/how-to-extend-oneid.md)
- [How to use Sub-ID](https://docs.oneid.xyz/beginners-guide/website/how-to-use-sub-id.md)
- [Mobile](https://docs.oneid.xyz/beginners-guide/mobile.md)
- [How to register OneID on Coin98 Super Wallet](https://docs.oneid.xyz/beginners-guide/mobile/how-to-register-oneid-on-mobile.md)
- [How to link a wallet to a OneID](https://docs.oneid.xyz/beginners-guide/mobile/how-to-link-and-unlink-wallet.md)
- [How to set Primary Name](https://docs.oneid.xyz/beginners-guide/mobile/how-to-set-primary-name.md)
- [How to Reclaim Permission](https://docs.oneid.xyz/beginners-guide/mobile/how-to-reclaim-permission.md)
- [How to perform KYC with OneID on Coin98 Super Wallet](https://docs.oneid.xyz/beginners-guide/mobile/how-to-perform-kyc-with-oneid-on-coin98-super-wallet.md)
- [How to extend OneID](https://docs.oneid.xyz/beginners-guide/mobile/how-to-extend-oneid.md)
- [FAQs](https://docs.oneid.xyz/beginners-guide/faqs.md)
- [FAQs on KYC Process](https://docs.oneid.xyz/beginners-guide/faqs/faqs-on-kyc-process.md)
- [FAQs on OneID](https://docs.oneid.xyz/beginners-guide/faqs/faqs-on-oneid.md)
- [How to buy .babydoge DID](https://docs.oneid.xyz/beginners-guide/faqs/how-to-buy-babydoge.md): This article will guide you to register your .babydoge DID, link it with your wallet, and set it as primary name