When you send us a form, we collect personal data e.g. e-mail, telephone number, name, etc. Your data will be saved in the homepage data base and in our mail. A copy of the form will also be sent to the e-mail address you have entered and will thus also be saved in your e-mail.
We do not save the backup for this homepages on any public cloud-service. Instead we have our own server where we store all backups. This allows us to have control over the data, so that it does not end up in the wrong hands.