Last Updated: [May 18, 2026]
Thank you for using OneRoll - Vintage Film Filter (hereinafter referred to as the "App" or "we/us"). We attach great importance to your privacy. This Privacy Policy aims to explain how we process, collect, and protect your information.
OneRoll is a tool focused on local image processing. We adhere to the principles of minimalism and privacy protection. The App does not collect, store, or transmit your personal data or photos to any external servers.
The App operates purely on "Local Processing". When you use the App, all computations are performed directly on your device (iPhone/iPad):
Photos and Image Data: The photos you import into the App are processed (such as filter rendering and cropping) solely within your device's memory. We do not upload your photos to any cloud servers or third-party databases.
Photo Metadata (EXIF Data): To provide the "Retro Film Date Watermark" feature, the App reads the original capture date and time (EXIF information) of your selected photos. This information is used exclusively to generate date text on the photos and is not used for any tracking or analytical purposes.
For the App to function properly, we will request the following iOS system permissions when necessary:
Photo Library Access:
Read: To allow you to select photos from your album for editing.
Write (Add Photos): To save your edited, high-quality photos back to your system album.
You can change or revoke these permissions at any time in your iOS "Settings". If you revoke these permissions, you may not be able to use the core photo editing and saving features of the App.
We do not collect any of your personally identifiable information (such as your name, email address, device ID, etc.).
We do not integrate any third-party advertising SDKs (such as Google AdMob) or behavioral tracking and analytics tools.
We will absolutely never sell, exchange, or rent any of your data to third parties.
Since the App does not transmit any of your data to our servers, the security of your data relies entirely on the security protections of your personal device (iOS system). The photos you edit and your editing history states are released from the device's memory as soon as you close or clear the App from the background.
The App does not contain any age-restricted content. Because we do not collect any personal data, we do not knowingly collect personal information from children under the age of 13 (or the equivalent minimum age in the relevant jurisdiction).
We reserve the right to modify this Privacy Policy at any time. If there are material changes, we will update the "Last Updated" date at the top of this page. We encourage you to review this page periodically to stay informed about how we are protecting your privacy.
If you have any questions or concerns about this Privacy Policy or the privacy practices of the App, please contact us at:
Developer Email: easonchan294@gmail.com