Join and benefit from all the services of the APP

… including 24×7 direct access to the online platform to quickly and easily upload your digital creations, manage your contracts and your creative portfolio.

Our technologies

The InterDeposit service has chosen to comply with several standards recognized in terms of its technical base but also the trusted providers it uses.

Compliance and protection of your data

The platform complies with the ISO 27001 standard and meets the requirements of the General Security Regulations (RGS).

These standards establish, according to the level of security required, the requirements to be met by various functions contributing to the security of information, such as authentication, availability, integrity and confidentiality of data, electronic signatures and timestamping. The requirements defined in these reference systems are mandatory and are modulated according to the level of security chosen by the administrative authority in the context of securing the online services for which it is responsible.

Compliance with the RGS includes in particular:

  • management of confidentiality and integrity of keys;
  • compliance of authentication mechanisms;
  • conformity of generation mechanisms (random generator) and key size.

Our compliance policy leads us to respect several standards.


The timestamp ensures, beyond the date and time of the document, the existence of the document on that date.

The third-party timestamping device used to seal the archives is qualified in accordance with the European eIDAS regulation.

Confidentiality and security of your data

To ensure the confidentiality of exchanges and archives, InterDeposit uses a wide range of cryptographic techniques.

These techniques involve the use of symmetric, asymmetric encryption algorithms and hashing / fingerprinting functions (examples: RSA asymmetric encryption algorithm, AES 256 symmetric encryption algorithm, and SHA 256 and 512 hashing algorithm).

The cryptographic means are used at each stage of the life cycle of the archives (creation, payment, restitution and destruction).

The use of cryptographic mechanisms differs according to the type of distribution.

The InterDeposit application is regularly audited by agencies accredited by Anssi and ensures a rigorous and state-of-the-art key management policy.