Privacy Policy for HarmonicaBar APP (bar.harmonica.app) Developer: Sam Huang (harmonica.bar) Last updated: May 11, 2023 This Privacy Policy applies to the use of the HarmonicaBar APP. The APP is designed as a pure learning tool for fun and self-training and does not include any advertisement for profit purpose. Data Collection HarmonicaBar APP does not collect, store, or share any personal information, or anything related to your device. The APP does not collect any statistics, trends, or user activities. The only permission required by the APP is the Audio Record permission, which is necessary to recognize the current pitch of harmonica. If you do not grant Audio Record permission, the APP will not work properly. Data Sharing HarmonicaBar APP does not share any data with third-party providers or services. User Rights As HarmonicaBar APP does not collect any personal data, there is no need for users to request access, correction, or deletion of any data. Complaints and Queries If you have any complaints or queries regarding our Privacy Policy or the use of HarmonicaBar APP, please send an email to harmonicabar2021@gmail.com. We will make every effort to address your concerns in a timely and satisfactory manner. Updates We reserve the right to modify this Privacy Policy at any time, so please review it frequently. Changes and clarifications will take effect immediately upon their posting on the website or the APP. By using HarmonicaBar APP, you agree to the terms of this Privacy Policy.