Privacy Policy

This privacy policy applies to the Building Blocks of Rock app (hereby referred to as "App") for mobile devices, created by GuitarViz LLC (hereby referred to as "GVZ") as a Commercial service, and intended for use "AS IS".

Information Collection and Use
The App collects information when you download and use it, including:

  • the device's Internet Protocol (IP) address
  • date, time, and duration of each session
  • operating system used

The App does not gather precise information about the location of your mobile device. GVZ does not use the App to knowingly solicit data or collect personally identifiable information from children under the age of 13. The information that GVZ requests will be retained by us and used as described in this privacy policy.

Third Party Access
Only aggregated, anonymized data is periodically transmitted to external services to aid GVZ in improving the App and their service. GVZ may share your information with third parties in the ways that are described in this privacy statement. Please note that the App utilizes third-party services that have their own Privacy Policy about handling data. Below are the links to their Privacy Policies:

GVZ may disclose User Provided and Automatically Collected Information:

  • as required by law, such as to comply with a subpoena, or similar legal process;
  • when they believe in good faith that disclosure is necessary to protect their rights, protect your safety or the safety of others, investigate fraud, or respond to a government request;
  • with their trusted services providers who work on their behalf, do not have an independent use of the information we disclose to them, and have agreed to adhere to the rules set forth in this privacy statement.

Data Retention Policy
GVZ will retain User Provided data for as long as you use the App and for a reasonable time thereafter. If you'd like them to delete User Provided Data that you have provided via the App, please contact them at hello@guitarviz.com and they will respond in a reasonable time.

Security
GVZ is concerned about safeguarding the confidentiality of your information. GVZ provides physical, electronic, and procedural safeguards to protect information the Service Provider processes and maintains.

Your Consent
This privacy policy is effective as of August 1 2025. By using the App, you are consenting to the processing of your information as set forth in this Privacy Policy now and as amended by us. If you have any questions, please contact GVZ at hello@guitarviz.com