Nothing. See My World has no user accounts, no sign-in, no analytics, no advertising, and no third-party tracking. We do not collect, store, or share any personal information.
The live simulation uses your device camera to show, in real time, how a scene might look to someone with a color vision deficiency. Camera frames are processed entirely on your device, on the fly. They are never recorded, saved, uploaded, or sent anywhere, and they leave your device only if you choose to save or share an image.
If you tap Save or Share, the app writes that single image to your photo library or hands it to the iOS share sheet. If you choose to import a photo, you pick it in the system photo picker and the app receives only that one image, which it processes on your device. The app cannot browse your library, and it never uploads your photos anywhere.
The color-vision screening runs and is scored entirely on your device. Your recent results (up to 50) and any vision profiles you save are kept in the app's private storage on your device so you can revisit them. They are never transmitted. You can clear your history or delete profiles at any time in the app, and deleting the app removes them completely.
The app is suitable for all ages and collects no data from anyone, including children.
See My World is for entertainment and self-awareness only. It is a casual screening and a perceptual simulation — not a medical test, diagnosis, or measurement. For concerns about your vision, consult an eye-care professional.
If this policy changes, the updated version will be posted on this page with a new effective date.
Questions? Email ebberry@gmail.com.