Your profile information

When you make a NOTUS profile, we request certain personal information. We use this information in order to carry out the services of the NOTUS website. These services are: sharing with you information regarding NOTUS promotions and publications via email, processing and logging your purchases, payments, and invoices, and responding to your questions sent to us by email or via the site. This personal information is stored on a secure server. It is not shared with or sold to third parties nor is it used for purposes other than to provide those services mentioned above. Users can update their profile information at any time. Your profile and any associated personal information can be removed simply by making a request to the site administrators.



If you send an email or other message to us, this message will be stored on a secure server. Such messages are stored in order to document any potential disputes relating to the purchasing process. The email service of the Notus website cannot be used by site users to enter into direct discussion or conversation with Erwin Clauws, the inventor of NOTUS, regarding the content and signs of the NOTUS system of music notation. Erwin Clauws reserves the right to decide whether or not to respond to the sender of any information supported by illustrative examples that is addressed to himself if this is in the interest of the further development of Notus, be it regarding the content of Notus itself, the pedagogical aspect of Notus, or the commercial or non-commercial distribution of Notus. This information may reach him via email or post.


Our website makes use of 'cookies' in order to help us analyze how users use the site. The information generated by these cookies regarding your use of the website is stored on our secure server. This personal information is not shared with third parties nor is it used for any other purpose than to provide our services. Most browsers accept cookies as standard, but you can reset your browser such that it rejects all cookies or indicates when a cookie has been submitted. It is however possible that certain functions and services on our website and other websites may not function correctly if cookies are switched off in your browser.

Changes to the privacy policy

This privacy policy has been adapted to the use and possibilities of our website Any changes and/or adjustments to our site may lead to changes in our privacy policy. The most up-to-date version of our privacy policy can always be found on our website. We therefore advise you to regularly consult this privacy declaration.