See the documentation for installation and building instructions along with the usage guide and technical information on the operating system.
CopperheadOS source code for all devices and Nexus builds are made available to the public under the Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International license, along with some portions that are GPL2 (kernel) or GPL3 (F-Droid).
Devices purchased from our store come with a per-device commercial license for the official builds.
Official releases of CopperheadOS for Pixel phones are only published as source code. Using CopperheadOS on a Pixel involves either purchasing a phone from our store with the official releases and over-the-air updates or building each release from source and sideloading the updates, or hosting an unofficial update server to use with the update client.
Contact firstname.lastname@example.org for obtaining commercial licensing for the source code, bulk sales of devices or custom development work. Funding the public release of CopperheadOS sources under more permissive licensing is also an option.