All Herald works are Copyright 2020-2021 Herald Project Contributors The code for Herald (Android, iOS, C++, Analysis Scripts, Calibration tool) are Apache-2.0 licensed. The documentation for Herald, including this website, are under the Creative Commons Attribution 4.0 International Public License. See LICENSE.txt and NOTICE.txt for details. The Herald Project Team Herald Project is released as open source software and provides community support through our GitHub project page. If you encounter an issue or have a question, feel free to reach out on the