This is an official ODERSA website. Here’s how you know

The official domain

The address of this site ends in odersa.org. Every service the association runs sits on a subdomain of odersa.org and nowhere else. If the address in your browser’s address bar does not end in odersa.org, this site is not ours.

Free, and no account

Everything is open straight away. No sign-up, no account, no password, no subscription, no advertising. Nothing is held back for those who pay, because there is nothing to pay for.

No data collected

This site does not follow you: no tracker, no tracking cookie, no measurement tool built into these pages, and nothing measured on your device. Our host counts requests in aggregate, as any server that answers does: a total, never a profile. You do not have to take our word for it: open your browser’s developer tools, go to the Network tab, and reload the page. You will see the full list of what the site asks for. Everything comes from odersa.org, nothing goes anywhere else.

Free to reuse

The content is published under the CC BY 4.0 licence. You may copy it, translate it, print it and pass it on, for your classes as much as for the people around you, on one condition only: credit ODERSA.

Organisation pour le Développement de l’Éducation, des Ressources et des Savoirs AccessiblesNonprofit association · France

Press & media

Everything to get it right, in five minutes

Ready-to-use texts, logos, verifiable facts, and a contact who answers: everything you need to write about the association accurately.

Ready-to-use descriptions

Ready-to-use descriptions

In one sentence

ODERSA is a French nonprofit association (loi 1901) that teaches everyone how to handle information, digital life, their own health and their own rights: free, open resources with no data collection.

In fifty words

ODERSA (loi 1901, France) teaches everyone how to handle information, digital life, their own health and their own rights, with free resources published under an open CC BY 4.0 license and with no data collection whatsoever. Run entirely by volunteers, it organizes its catalogue into 7 programmes and has 12 actions online, open to everyone, with no account and no ads, covering 7 languages in all.

In one hundred words

ODERSA (Organisation pour le Développement de l’Éducation, des Ressources et des Savoirs Accessibles) is a French nonprofit association (loi 1901) declared in May 2026. Run entirely by volunteers, it teaches everyone how to handle information, digital life, their own health and their own rights: free resources, with no account and no ads, under a Creative Commons BY 4.0 license, and occasional activities on the ground. Its catalogue is organized into 7 programmes: Information, Digital, Health, Environment, Animals, Rights, Knowledge. 12 actions are open to everyone and cover 7 languages in all. Its method is public: every figure it publishes can be recounted from the open data on the site, and nothing is collected, as anyone who opens their browser’s inspector can check.

Fact sheet

Fact sheet

NameODERSA (Organisation pour le Développement de l’Éducation, des Ressources et des Savoirs Accessibles)
FormNonprofit association under the French law of 1901, run entirely by volunteers
FoundedDeclared on 13 May 2026, published in the Journal officiel on 19 May 2026
PresidentMael Garbe
Registered office124, rue de Vernecueille, 59310 Coutiches, France
Websiteodersa.org
Research divisionODERSA Research, the association’s research division: verifiable, massively multilingual natural language generation, in the service of free education (research.odersa.org).
Programmes7 programmes: Information, Digital, Health, Environment, Animals, Rights, Knowledge.
Actions online12 actions open to all, presented and located on the action map (odersa.org/en/action-map): each one carries its programme, its format, its languages, the area it applies to and its address.
Content licenseCreative Commons BY 4.0

Logos

Logos

Two versions, in vector format: for light backgrounds and for dark. Please do not distort, recolor, or add effects to the logo.

The logo identifies the association: it can illustrate an article or material about ODERSA, not suggest a partnership that does not exist.

Three angles that hold up under fact-checking

Three angles that hold up under fact-checking

Zero data collection you can prove

A nonprofit site with no cookies and no trackers, verifiable on the spot: open your browser’s network inspector during the interview, and not one request leaves for anywhere else.

Multilingual from birth

A first resource that launched in 7 languages, including Arabic, Hindi, and Bengali: languages rarely served by free educational resources.

Figures you can recount

Every public counter comes with the address where you can recount it yourself: you can verify before you cite it, without asking us.

The figures to cite

Every publishable figure (and how to recount it yourself) is on the Impact & figures page. That is the one up-to-date source. And our texts are under a CC BY 4.0 license: quote them, reuse them, adapt them, with a simple source credit.

See the verifiable figures

Press contact

A question, an interview, a fact-check: write to us. We reply quickly and without spin.

Email the press contact

Keyboard shortcuts

TabMove from link to link
EnterOpen the link, or expand and collapse a question
?Open this help
EscClose the panel or this help