Privacy policy
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Due to technical difficulties, mailing lists were non functional since, roughly, last summer. They are now back online but we had to start afresh. Please register (again) to read from us and discuss about your difficulties. See the dedicated page for details.
We do not track you on this website. No cookie nor javascript is required.
Feel free to link to any of the page of this website. Please add a link to the website if you quote some content.