ECF collects personal data for the management and monitoring of customer relations and the sending of communications on our offers and services. Fields with an (*) are mandatory. Within the limits set by the texts on the subject, each natural person has a right to access, rectify and delete their personal data. For those exercised with ECF, please send your request to: ECF – Service web – 1 rue René Clair – 91350 Grigny, attaching a copy of an identity document. For any additional information, you can contact our GDPR referent at data@ecfgroup.com or consult our Data Management Policy (https://ecfgroup.com/en/datas)