> For the complete documentation index, see [llms.txt](https://help.piktures.app/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://help.piktures.app/mediaserver/3rdpartynotice.md). # Third party notice **We use the following open-source libraries** **Apache HTTP Components** [https://mvnrepository.com/artifact/org.apache.httpcomponents]() **BCProv** [https://mvnrepository.com/artifact/org.bouncycastle/bcprov-jdk15on]() **SLF4J** [https://mvnrepository.com/artifact/org.slf4j/slf4j-api]() **Metadata Extractor** [https://github.com/drewnoakes/metadata-extractor]() **Thumbnailator** **ZXing** **Jcodec** [**https://github.com/jcodec/jcodec**](https://github.com/jcodec/jcodec)