License

Copyright 2025 Phoneshift

License is proprietary, please see https://phoneshift.ing/legal/terms or contact the author contact@phoneshift.ing

A license can be obtained through the phoneshift website.

Used libraries and attributions

Phoneshift uses the following external libraries:

• date by Howard Hinnant and a good bunch of contributors, licensed under the MIT License

• httplib by Yuji Hirose and quite a lot of contributors, licensed under the MIT License

• json by Niels Lohmann and numerous contributors, licensed under the MIT License

• nanobind by Wenzel Jakob and a lot of contributors, licensed under the BSD-3-Clause license

• OpenSSL by a crazy amount of contributors, licensed under the Apache-2.0 license

• cryptopp by many contributors, licensed under the Boost Software License - Version 1.0