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

# What is Den?

- [Den](https://docs.onchainden.com/overview/den.md): Get your multisig transactions built, signed, and executed fast
- [Safe Contracts](https://docs.onchainden.com/overview/safe-contracts.md): The most trusted platform to manage digital assets
- [Supported Chains](https://docs.onchainden.com/overview/supported-chains.md): Where can you use Den to manage your Safe multi-signature wallet?
- [Security Practices](https://docs.onchainden.com/overview/security-practices.md): How we make sure your team stays secure