Copyrights in the Mav project are retained by their contributors. No copyright assignment is required to contribute to the Mav project. For full authorship information, see the version control history. Except as otherwise noted (below and/or in individual files), Rand is licensed under the Apache License, Version 2.0 or or the MIT license or , at your option. The Mav project includes code from the Rust project published under these same licenses.