Podman is an open-source tool for managing containers, pods and images, designed for working with containers and Kubernetes from a local environment. The project documentation describes support for local Kubernetes clusters created with Kind and integration with development tools such as Visual Studio Code and GitHub Actions. It is distributed under the Apache License 2.0 and runs on your own machines and servers; it is not a hosted service.
The project is governed by LF Projects, LLC, the entity behind the Podman Container Tools series. Because the pages reviewed describe no hosted service, the project itself does not process customer data, and the sovereignty question shifts to the organisation that operates the containers. The source code is public on GitHub, which allows independent review and local maintenance. The pages reviewed do not name a main sponsor, so organisations should assess the maintainer structure and support options separately.