By ordering you agree that we store the data received from you to process and use as part of the customer relationship. The security of your data is our top priority. Your email address will be used for advertising purposes unless you have given their express consent to this. In particular, the transfer of customer data to a third party (eg, parcel services or financial institutions like Mollie, PayPal, Bank) rather than solely for the purpose of contract fulfillment. If any provision of these terms and conditions in whole or partially invalid, this shall not affect the validity of the purchase contract and the remaining conditions. Only German law. Jurisdiction is Frankfurt am Main.