This privacy policy applies to the SYSH app (hereby referred to as "Application") for mobile devices that was created by Bartosz Romanowski (hereby referred to as "Service Provider") as an Open Source service. This service is intended for use "AS IS".
The Application itself does not collect or transmit any personal information. It operates in conjunction with a self-hosted server that you or a trusted administrator control. Any user data, such as account credentials or uploaded content, is stored exclusively on that server. To function, each user account must be linked to a Spotify account. During first‑time setup, you are prompted to authorize your account through Spotify’s standard OAuth flow. This authorization lets the server download data such as playlists, track metadata, and listening history. Some features may write data to your Spotify account, such as creating new playlists, but only under your explicit action. Spotify supplies an access token after authorization; this token is stored solely on your self‑hosted server and is never transmitted to the Application developers or any third parties. The token can be revoked at any time, either directly in your Spotify security settings or by your server administrator, which will disable Spotify‑related functionality until re‑authorized. No other third‑party services are required. Registration with additional services remains optional and is at the discretion of the server administrator.
This Application does not collect precise information about the location of your mobile device.
Since the Application does not collect any information, no data is shared with third parties.
You can stop all collection of information by the Application easily by uninstalling it. You may use the standard uninstall processes as may be available as part of your mobile device or via the mobile application marketplace or network.
The Application is not used to knowingly solicit data from or market to children under the age of 13. The Service Provider does not knowingly collect personally identifiable information from children. The Service Provider encourages all children to never submit any personally identifiable information through the Application and/or Services. The Service Provider encourage parents and legal guardians to monitor their children's Internet usage and to help enforce this Policy by instructing their children never to provide personally identifiable information through the Application and/or Services without their permission. If you have reason to believe that a child has provided personally identifiable information to the Service Provider through the Application and/or Services, please contact the Service Provider (bartoszromanowski.dev@gmail.com) so that they will be able to take the necessary actions. You must also be at least 16 years of age to consent to the processing of your personally identifiable information in your country (in some countries we may allow your parent or guardian to do so on your behalf).
The Service Provider is concerned about safeguarding the confidentiality of your information. However, since the Application does not collect any information, there is no risk of your data being accessed by unauthorized individuals.
This Privacy Policy may be updated from time to time for any reason. The Service Provider will notify you of any changes to their Privacy Policy by updating this page with the new Privacy Policy. You are advised to consult this Privacy Policy regularly for any changes, as continued use is deemed approval of all changes. This privacy policy is effective as of 2025-05-16
By using the Application, you are consenting to the processing of your information as set forth in this Privacy Policy now and as amended by the Service Provider.
If you have any questions regarding privacy while using the Application, or have questions about the practices, please contact the Service Provider via email at bartoszromanowski.dev@gmail.com.