Apps for Good materials are licensed under the Creative Commons Attribution-NonCommercial-ShareAlike 3.0 Unported (CC-BY-NC-SA 3.0) Licence.

You are free to:

• Share — Copy and redistribute the material in any medium or format
• Adapt — Remix, transform, and build upon the material

Under these terms:

• Attribution – You must attribute the material to Apps for Good
• Non Commercial – You may not use the material for commercial purposes
• Share Alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same licence