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

# Security

- [Storage](https://docs.fetcch.xyz/pull-payments-layer/security/storage.md): What are the security guarantees for storage
- [Cross Chain](https://docs.fetcch.xyz/pull-payments-layer/security/cross-chain.md)