Datasure, a Trust Service Provider recognised by the European Union

As a qualified Trust Service Provider (QTSP), Datasure secures and facilitates the issuance of proof anteriority of creations in accordance with the regulations. Its qualified Timestamp Authority is legally recognized in all European Union member states, and beyond through international conventions.

*Datasure’s electronic timestamp service is qualified by the ANSSI as of 19/12/2022. See Qualification decision and Trusted List.

Datasure : guarantees

Datasure was founded to provide individuals and organizations with sovereign, compliant and innovative solutions in the field of intellectual property. Our role as a qualified Trust Service Provider is to provide all the security guarantees, especially legal guarantees, in order to offer services conferring a probative value to creations and documents, in accordance with European and international regulations.

In order to provide the highest guarantees of compliance and independence, the use of a sovereign technical infrastructure and data encryption is necessary. Datasure relies on service providers recognized for their expertise and certifications (SecNumCloud, ISO27001, HDS, ANSSI-qualified service providers, etc.). Strong encryption measures in the Cloud with our own encryption keys allow our services to reach the highest level of compliance, refusing extra-territorial laws such as the Cloud Act.

Datasure is the result of a dual expertise: IP/IT legal experts and IT engineers. This dual know-how allows us to offer both technical and legal solutions to your needs. Our services are designed to meet these two imperatives.

Datasure is an innovative company that responds to both concrete and complex needs, we speak your language and assist you with agility. Many of our solutions are still under development, it is the right time to discuss with us your business and your needs.

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Engineers + IP/IT legal experts = #Datasure

Digital and intellectual property.

Originating from the Center for International Intellectual Property Studies (CEIPI) and from Engineering Schools, our dual skills have led to the creation of Datasure to combine intellectual property and digital developments.

The issue of digital trust is a major challenge for intellectual property. Our companies and organizations must therefore master both an increasingly complex normative framework and key technologies to successfully carry out their future projects.

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Qualified Timestamp Authority, highly available and audited every year

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Copyright Service


invested in 2 years for the technical and legal reliability of Datasure

Datasure, the trusted provider specialized in intellectual property.

Datasure is the European Trust Service Provider specialized in intellectual property.

As an eIDAS qualified Trusted Service Provider (QTSP), Datasure secures and facilitates the issuance of proof of anteriority for creations in accordance with regulations, particularly through its service.