> For the complete documentation index, see [llms.txt](https://docs.sns.id/collection/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.sns.id/collection/sns-v1.md).

# SNS V1

- [Discover Domains](https://docs.sns.id/collection/sns-v1/search-domain-names.md): How to find your perfect domain
- [Register](https://docs.sns.id/collection/sns-v1/register.md): Learn how to register a domain
- [Trade](https://docs.sns.id/collection/sns-v1/trade.md): How to list and buy domains on the secondary market
- [Records](https://docs.sns.id/collection/sns-v1/records.md)
- [Manage Your Domains](https://docs.sns.id/collection/sns-v1/manage-your-domains.md): Discover different ways to manage your domain portfolio
- [Manage Your Profile](https://docs.sns.id/collection/sns-v1/manage-your-profile.md)
- [Cross-Chain Domain (Experimental)](https://docs.sns.id/collection/sns-v1/cross-chain-domain-experimental.md): A tutorial on how to bridge your .sol domain name to another chain via our Wormhole integration
- [Using SNS](https://docs.sns.id/collection/sns-v1/using-sns.md)
- [X Handle Registration](https://docs.sns.id/collection/sns-v1/solana-name-service-twitter.md): SNS is a primitive of Solana that allows the mapping of names to a Solana account. This permits many things including associating your Twitter handle to your Solana address.