French | English
Already a MaPreuve customer ?
If you have forgotten your password, click here

Protégez juridiquement vos innovations, vos créations, vos photos, vos musiques, tous vos documents numériques, en apportant une preuve d’intégrité et d’antériorité !

In short, you're the author, designer, inventor... and nobody else!

What can I
protect ?
A proof of
legal value
recognized by
the French State
With the MaPreuve service, protect all your documents, ideas, creations, contracts, inventions, web pages... Electronic signature, international standards and recognized standards,... Electronic signature, timestamping, attestation of proof, SSL certificate, certified mail... A partner of reference: the Holding Company of EDITIONS FRANCIS LEFEBVRE, DALLOZ and EDITIONS LEGISLATIVES
Find out more... Find out more... Find out more... Find out more...