# What is *phpgeo?* _phpgeo_ is a small PHP library which provides abstractions to geographical coordinates (including support for different ellipsoids), polylines ("GPS Tracks"), polygons, bounds, and more. _phpgeo_ allows you to perform different calculations with these abstractions, as distances, track lengths, etc. _phpgeo_ is developed by [Marcus Jaschen](https://www.marcusjaschen.de/) and all [contributors](https://github.com/mjaschen/phpgeo/graphs/contributors). _phpgeo_ is licensed under the [MIT License](https://opensource.org/licenses/MIT). The project is hosted on Github: - [Github Project Site](https://github.com/mjaschen/phpgeo) - [Issue Tracker](https://github.com/mjaschen/phpgeo/issues) ## Privacy The privacy statement for this documentation site can be found here: [Datenschutzerklärung](https://www.marcusjaschen.de/datenschutzerklaerung/)