Octopize - Mimethik Data has developed a unique technology for anonymizing personal data: Avatar. Avatars, successfully evaluated by the CNIL, guarantee confidentiality without compromising on data quality. They are synthetic data that allow sharing without revealing and exploiting the full potential value of the data, in an ethical way. They allow us to affirm: "that there is no longer any justification for putting individuals at risk of re-identification" and that we must "reserve personal data for personal use". Avatars are a breakthrough innovation: they guarantee security and reproducibility. Since they are no longer considered personal data, they are not subject to the GDPR.