Knox is a subscription-based secret management service designed for businesses to securely store and rotate secrets, keys, and passwords. Developed by Pinterest, it addresses the challenges associated with managing sensitive information, which previously relied on insecure methods such as git repositories. Knox enhances security and usability for developers, providing a seamless experience for accessing confidential credentials and facilitating key rotation to mitigate the risks of compromise.

The service supports a wide range of organizational types from small businesses to enterprises, and it integrates with various applications including Docker and Pinterest. Knox also features an API for developers, ensuring flexibility and ease of integration into existing workflows. Training is available through comprehensive documentation, and the product is accessible in English, catering to a diverse audience seeking robust privileged access management solutions.