Privacy policy


We take the protection of your data seriously and we know that it is also important for you to know what data we process about you. In the following, we therefore inform you about the collection of personal data when using our website. Personal data is any data relating to an identified or identifiable natural person. Such data can be, for example, name, address, e-mail addresses.

Identity of the responsible persons

The person responsible pursuant to Art. 4 (7) EU General Data Protection Regulation (DS-GVO) is



represented by:

Joëlle Christmann

Michael Leiter

Benjamin Werner



Sandgrubenstrasse 44
CH-4058 Basel

Telefon: +41 61 666 60 80
E-Mail: info[at]


If you only use our website for informational purposes without otherwise transmitting information to us, we only collect the personal data that your browser transmits to our server. If you wish to view our website, we collect data that is technically necessary for us to display our website to you and to ensure stability and security (legal basis is Art. 6 para. 1 p. 1 lit. f DS-GVO). Such data are:
  • IP address of the accessing computer
  • Date and time of the retrieval
  • URL of the requested page
  • Status message about whether the retrieval was successful amount of data transferred
  • the referrer URL from which the user came to the retrieved page
  • HTTP user agent (device, operating system, browser)

SSL- BZW. TSL encryption

The connection is encrypted using SSL or TLS encryption to prevent unauthorized access to your personal data. If SSL or TLS encryption is activated, the data you transmit to us cannot be read by third parties.


If you contact us by e-mail or by using the contact form on our website, the data you provide (e-mail address, your first and last name, if applicable, and other data you provide) will be processed by us to answer your questions (legal basis is Art. 6 para. 1 p. 1 lit. b DS-GVO or Art. 6 para. 1 p. 1 lit. f DS-GVO). We delete the data accrued in connection with contacting you after the storage is no longer necessary or restrict the processing if there are legal retention obligations.

Cookies Use

When you use our website, cookies are also stored on your computer, i.e. small text files that are stored on your hard drive associated with the browser you are using and through which we, as the cookie-setting body, receive certain information. We use cookies to make our website more user-friendly and effective and to be able to identify you for subsequent visits if you have an account with us – if such an account is provided at all. Otherwise, you would have to log in again for each visit (legal basis is Art. 6 para. 1 p. 1 lif. f DS-GVO).
On our website, we use transient cookies, such as session cookies, which store a session ID. With this, in turn, various requests of your browser can be assigned to the common session, so that your computer can be recognized when you visit our website again. Deletion of session cookies and transient cookies takes place when you close the browser or log out.
 We also use persistent cookies. These are automatically deleted after a period of time specified for the individual cookies. Regardless of this, you have the option of deleting the cookies at any time in the security settings of your browser.
It is possible for you to prevent the acceptance of third-party cookies or all cookies, for example, by making the appropriate settings in your browser. However, this may mean that you may not be able to use all the functions of my website.

Sharing your personal data with other recipients

As a matter of principle, your data will not be passed on to third parties unless we have a legal obligation to pass it on in accordance with Art. 6 Para. 1 S. lit. c DSGVO or this serves the purpose of criminal prosecution or it is necessary for the pursuit of our claims.

You have rights against us in relation to the personal data concerning you, which you can exercise against me at the following contact details:

Joëlle Christmann, Michael Leiter, Benjamin Werner

Sandgrubenstrasse 44
CH-4058 Basel

Telefon: +41 61 666 60 80


You can request confirmation from us as to whether we are processing personal data about you and, if so, you have a right to information about this personal data and to the information listed in detail in Art. 15 DS-GVO.

In accordance with Art. 16 DS-GVO, you have the right to demand the correction of inaccurate personal data concerning you and, if necessary, the completion of incomplete personal data without delay.

You have the right to demand that we delete personal data concerning you without delay, provided that one of the reasons listed in detail in Article 17 DS-GVO applies.

You have the right to request the restriction of processing if one of the conditions listed in Article 18 DSGVO applies . If the conditions of Article 20 of the GDPR are met, you have the right to request a data transfer.

According to Article 21 DS-GVO, you have the right to object to processing based on Article 6 (1) p. 1 lit. f DS-GVO. Processing is then based on Art. 6 (1) p. 1 lit. f DS-GVO if, for example, the processing is not necessary for the performance of a contract, but is based on a balancing of interests.

Insofar as we process your data on the basis of consent that you have given us, you can revoke this consent at any time. The revocation does not affect the lawfulness of the processing carried out on the basis of the consent until the revocation, i.e. the revocation only affects the lawfulness of the processing of your personal data after it has been declared to us.

You also have the right to lodge a complaint with a supervisory authority if you believe that the processing of personal data concerning you violates the GDPR (Article 77 GDPR). You can assert this right at a supervisory authority in the member state of your place of residence, your place of work or the place of the alleged infringement. An overview of the supervisory authorities in Switzerland can be found here:

Contact data will be stored by us for the purpose of processing the request and in case of follow-up questions. We do not pass on this data without your consent.

The processing of the data entered in the contact form is therefore based exclusively on your consent (Art. 6 para. 1 lit. a DSGVO). You can revoke this consent at any time. For this purpose, an informal communication by e-mail to us is sufficient. The legality of the data processing operations carried out until the revocation remains unaffected by the revocation.

The data you entered in the contact form will remain with us until you request us to delete it, revoke your consent to store it, or the purpose for storing the data no longer applies (e.g. after completion of processing).