Pursuant to Art.6 DSGVO, data processing without consent is permitted if the processing is for the purpose of fulfilling a contract, carrying out pre-contractual measures (preparation of quotations) and safeguarding the legitimate interests of the craft business. We inform you that the following data is collected and stored by us within the scope of the order processing: name, first name, postal address, address of the construction project, e-mail address and telephone number. The data is deleted as soon as it is no longer necessary to maintain the customer relationship, unless statutory retention periods dictate longer periods of time.