The code written by Joan Alba Maldonado (workindalian@gmail.com) which genuinely belongs to the CrossBrowdy project is licensed under the "Creative Commons Attribution 4.0 International" license. Apart from that, it is important to have into account that CrossBrowdy uses some external libraries and some code which may have their own license each. It is important to respect each license properly as the responsibility will always lie with you. See more at https://crossbrowdy.com/about#what_is_the_crossbrowdy_copyright_and_license.