# License Notices

This project uses several open-source libraries:

- FAISS is licensed under the Apache License 2.0
- OpenCV is licensed under the Apache License 2.0
- Langchain is licensed under the MIT License
- QRCode is licensed under the BSD License
- Pydantic is licensed under the MIT License
- Other dependencies are licensed under MIT, Apache 2.0, or AGPL-3.0

Full license texts for all dependencies are included in the [licenses](licenses) directory of this project. Each license file is named according to the project it belongs to (e.g., `licenses/faiss.txt`, `licenses/opencv.txt`, etc.).

For the original license texts and more information, please refer to the respective projects' repositories. 