Diffuz offers solidarity challenges all over France.

Diffuz is THE solution for any desire to act in solidarity, wherever and whenever you want.
Greight produced the design and UX design of the mobile application and website for this fantastic project created by MACIF.

With it’s long-standing commitment to solidarity and social innovation, Macif wanted to provide a concrete response to the new forms of community involvement.


It’s a choice? To use today’s technologies and digital technology to develop new forms of mutual aid and solidarity, and to encourage encounters between people who want to take action and associations.

That’s how Diffuz was born, a solidarity platform open to everyone who wants to take action! And that’s how Greight came up with its design and worked on the user experience, using gamification levers in particular.

Need gamification? Contact Us


Greight develops the user experience at the heart of this project.

Diffuz is supported by 6 major French solidarity organizations: Les Restos du Coeur, Samusocial de Paris, Secours populaire français, Unis-Cité, France Nature Environnement and UNICEF France. Thanks to the confidence of its founding partners, the Diffuz adventure has been able to spread and find a positive echo since it’s launch!

Need gamification? Contact us