diff --git a/README.md b/README.md
index a759162..7daf040 100644
--- a/README.md
+++ b/README.md
@@ -83,3 +83,23 @@ bash media/video-downloader.sh
 ## Contribution
 
 Feel free to add new utilities, improve documentation, or organize the repository further by task area.
+
+---
+
+## License
+
+This project is licensed under the **Creative Commons Attribution-ShareAlike 4.0 International (CC BY-SA 4.0)**
+
+You are free to:
+- Share and use the material
+- Modify and build upon the work
+
+Under the terms:
+- **Attribution**: Give appropriate credit and link to the license
+- **ShareAlike**: Distribute your contributions under the same license
+
+For details, see [CC BY-SA 4.0 License](https://creativecommons.org/licenses/by-sa/4.0/)
+
+[![License: CC BY-NC 4.0](https://img.shields.io/badge/License-CC_BY--NC_4.0-lightgrey.svg)](https://creativecommons.org/licenses/by-nc/4.0/)
+
+This README file was originally written by [Guillem Hernández Sola](https://www.linkedin.com/in/guillemhs/) and is also published in the public domain.
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