The source code and techniques, covered in our tutorials, are free for use in your personal and commercial projects. 
You are not allowed to redistribute our demo files directly (you are encouraged to share a link to the tutorials instead).
If you plan to include our source code in site templates or to package it with other forms of digital content, meant for direct selling on online marketplaces (such as ThemeForest, ActiveDen etc.), you are required to include a back-link to the article in question on
Feel free to contact us if you have any questions about our licensing terms.