ONEEX develops hardware and software solutions dedicated to the verification of secure documents (identity cards, driving licenses, passports, visas, professional cards, …). In compliance with the GDPR and the French Data Protection Act (Loi Informatique et Libertés), we do everything we can to ensure the confidentiality of the storage and transmission of sensitive information processed within our information systems. Strongly committed to digital sovereignty, ONEEX operates a technical infrastructure based in France and maintained by a hosting provider that holds SECNUMCLOUD certification. In partnership with LIMOS (Laboratory of Computer Science, Modeling and Systems Optimization), ONEEX aims to develop an innovative encryption solution that ensures the confidentiality of sensitive data throughout the data lifecycle—including creation, processing, temporary storage, transmission, anonymization, and storage. Thanks to this security architecture dedicated to sensitive data, ONEEX will gain a competitive advantage over its competitors. Research on security architecture in general, and encryption in particular, is particularly extensive. The goal of this project is to deliver a highly secure, production-ready, and sustainable solution.