November 24, 2025
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Why do you have to have some documents in your wallet, on paper, or on your phone, dematerialized, to take public transport to attend a game or concert? The idea to change this came to Jacky Lamraoui’s mind when he recently lost his wallet. “ I found myself with nothing, no ID, no metro pass, no loyalty card, not to mention the other papers I had with me. “, he recalled. But since all these documents concern one person, why not have centralized support and dematerialization? A wallet system, in short, in which documents can appear, and above all, which can be accessed on any smartphone using identifiers and passwords – even in case of loss, therefore…

Solutions that prevent fraud

This versatile personality, who has launched various digital solutions, including one to verify a person’s age with their identity card and grant them access to certain websites, decided, in 2021, to look for a unique document storage solution. The system, Uniqbillet, the result of start-up Greenbadg, since renamed ID & Lab, based in Marseille, was awarded the award in 2024 by the Propulse jury, a support program for project leaders innovating in mobility from the Transport Innovation Agency (AIT).