Privacy Policy for

This Privacy Policy governs the manner in which Stuart Bahn collects, uses, maintains and discloses information collected from users (each, a “User”) of the website (“Site”). This privacy policy applies to the Site and all products and services offered by Stuart Bahn.

Personal identification information

Personal identification information from Users may be collected in a variety of ways including, but not limited to, when Users visit the site, place an order, subscribe to the newsletter, fill out a form, and in connection with other activities, services, features or resources we make available on the Site. Personal identification information from Users is only collected if they voluntarily submit such information.

Non-personal identification information

Non-personal identification information about Users may be collected whenever they interact with the Site. Non-personal identification information may include the browser name, the type of computer and technical information about Users means of connection to our Site, such as the operating system and the Internet service providers utilized and other similar information.

How we use collected information

Users’ personal information will only be used to send periodic emails. If a User decides to opt-in to the mailing list, they will receive emails that may include news, updates, related product or service information, etc. If at any time the User would like to unsubscribe from receiving future emails, detailed unsubscribe instructions are included at the bottom of each email.

Sharing your personal information

Users personal identification information is not shared, sold or rented to anyone.

Changes to this privacy policy

Stuart Bahn has the discretion to update this privacy policy at any time. When this is done the updated date at the bottom of this page will be revised. You acknowledge and agree that it is your responsibility to review this privacy policy periodically and become aware of modifications.

Your acceptance of these terms

By using this Site, you signify your acceptance of this policy. If you do not agree to this policy, please do not use the Site. Your continued use of the Site following the posting of changes to this policy will be deemed your acceptance of those changes.


If you have any questions about this Privacy Policy, the practices of this site, or your dealings with this site, please contact:
[email protected]

This document was last updated on January 11, 2013

Privacy Policy for apps developed by Stuart Bahn

Stuart Bahn built the Music Theory – Chords in Keys, Notation Trainer and Guitar Fretboard Trainer apps as Commercial apps. This SERVICE is provided by Stuart Bahn and is intended for use as is.

This page is used to inform website visitors regarding my policies with the collection, use, and disclosure of Personal Information if anyone decided to use my Service.

If you choose to use my Service, then you agree to the collection and use of information in relation to this policy. The Personal Information that I collect is used for providing and improving the Service. I will not use or share your information with anyone except as described in this Privacy Policy.

Information Collection and Use

For a better experience, while using our Service, I may require you to provide us with certain personally identifiable information. The information that I request is retained on your device and is not collected by me in any way

The app does use third party services that may collect information used to identify you.

Link to privacy policy of third party service providers used by the app

Log Data

I want to inform you that whenever you use my Service, in a case of an error in the app I collect data and information (through third party products) on your phone called Log Data. This Log Data may include information such as your device Internet Protocol (“IP”) address, device name, operating system version, the configuration of the app when using my Service, the time and date of your use of the Service, and other statistics.


Cookies are files with small amount of data that is commonly used an anonymous unique identifier. These are sent to your browser from the website that you visit and are stored on your device internal memory.

This Service does not use these “cookies” explicitly. However, the app may use third party code and libraries that use “cookies” to collection information and to improve their services. You have the option to either accept or refuse these cookies and know when a cookie is being sent to your device. If you choose to refuse our cookies, you may not be able to use some portions of this Service.

Service Providers

I may employ third-party companies and individuals due to the following reasons:

  • To facilitate our Service;
  • To provide the Service on our behalf;
  • To perform Service-related services; or
  • To assist us in analysing how our Service is used.

I want to inform users of this Service that these third parties have access to your Personal Information. The reason is to perform the tasks assigned to them on our behalf. However, they are obligated not to disclose or use the information for any other purpose.


I value your trust in providing us your Personal Information, thus we are striving to use commercially acceptable means of protecting it. But remember that no method of transmission over the internet, or method of electronic storage is 100% secure and reliable, and I cannot guarantee its absolute security.

Links to Other Sites

This Service may contain links to other sites. If you click on a third-party link, you will be directed to that site. Note that these external sites are not operated by me. Therefore, I strongly advise you to review the Privacy Policy of these websites. I have no control over and assume no responsibility for the content, privacy policies, or practices of any third-party sites or services.




If you have any questions about this Privacy Policy please contact:
[email protected]

This document was last updated on 13 November, 2017