> For the complete documentation index, see [llms.txt](https://docs.dctx.ai/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.dctx.ai/key-components/agent-context-interface-aci/access-and-permissions.md).

# Access and Permissions

* ACI respects the permission model defined by DMCP.
* Agents can only access public or permission-granted context data.
* For privacy, encrypted or zero-knowledge linked context may be supported in the future.