
DIGIPROOF, Trusted Digital Third Party, supports you in securing all administrative acts * in everyday and professional life :
But, what is the role of a Digital Trusted Third Party?
A Digital Trusted Third Party is a legal entity that performs digital legal security authentication operations, transmission of dematerialized documents and secure storage of information.
The Digital Trusted Third Party uses all current, very complex, tamper-proof security technologies at your service : electronic certificates, electronic signatures, grapho-digital signatures, blockchains, time stamping by atomic clocks.
DIGIPROOF, thanks to its very low prices, has voluntarily chosen to help as many people as possible to protect their rights.
How DIGIPROOF works
All of DIGIPROOF's services are based on the digital seal system, developed by our teams; this device works according to the following diagram :






![]() Find out who uses DIGIPROOF and why | ![]() Learn more about security and technology |
DIGIPROOF offers you the following applications :











For companies equipped with ERP :
![]() It's quick and easy to create your DIGIPROOF account. We offer you a welcome pack, to make 10 seals for free, for a total maximum of 10 MB. |
* Except for authentic deeds which are processed directly by DIGIPROOF's partner Notaries.