UstFO Privacy Policy

This Privacy Policy concerns the app “UstFO” developed by Farshid Hassani Bijarbooneh at SyMLab in HKUST.

Personal Information

The app only requires access permission to the Camera of the mobile phone. We do not collect any personal information from the users of the app except those collected by Google Analytics which helps up better understand our audience and improving our work in future. We do not knowingly contact or collect personal information from children under 13. If you believe we have inadvertently collected such information, please contact us so we can promptly remove the information.


The app does not collect any information about the location of your mobile device.

In-App purchases

The app does not contain any In-App Purchases.


The app is free and does not include any advertisement

Changes and Updates

We reserve the right, at any time, to add to, change, update, or modify this Policy, simply by posting such change, update, or modification on this website and without a notice. Any such change, update, or modification will be effective immediately upon posting on this website. It is your responsibility to review this Policy from time to time to ensure that you continue to agree with all of its terms.


If you have any questions or concerns regarding privacy policy please contact us at privacy[at]