> ## Documentation Index
> Fetch the complete documentation index at: https://docs.coderabbit.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# Caching

> CodeRabbit provides caching capabilities for code and dependencies to accelerate the review process. This feature enhances your development workflow by delivering faster feedback.

## Security and Privacy

* Cached data is encrypted (except for OSS projects)
* Cached data is never used for training
* Cached data is used exclusively for speeding up reviews
* Cache expires after a maximum of one week

## Configuration

To opt out of caching, configure `Review - Disable Cache` at either the organization level or the repository level.

<Info>
  On self-hosted CodeRabbit, you can also disable all data retention organization-wide by setting `knowledge_base.opt_out` to `true`. See [Opt out of data retention](/knowledge-base#opt-out-of-data-retention).
</Info>