When you connect your SoundControl Hearing Aids to the Bose Hear App, we automatically receive information about the product and how the product and the Bose Hear App are used. This information includes technical, diagnostic, environmental, and usage data as described in our Privacy Policy. Usage data includes your use of Bose Hear App features and the settings of the product, such as World Volume level and other product usage information. You can opt out of the collection of diagnostic and usage data by visiting the Settings menu in the Bose Hear App and restarting the App. For more information about data collected from connected Bose products, please see the Privacy Policy.