Support
Questions, bug reports or ideas for 4D Vision. We read every message.
Email us and we'll reply within a few days. For a bug, it helps to say which lesson or space you were in and what you expected to happen.
support@4dvision.xyzCommon questions
What do I need to run 4D Vision?
Apple Vision Pro. The app works fully offline and needs no account.
Walking around the object doesn't rotate it
Walking-driven rotation in Worlds uses world sensing. If you turned that permission off, the space shows a rotation slider instead. To turn it back on, open Settings on your Apple Vision Pro and allow world sensing for 4D Vision.
How do I leave an immersive space?
Press the Digital Crown, or use the "Return to app" button in the space.
How do I turn off the spoken narration?
Tap the speaker button in any lesson. Captions stay on screen.
The object drifted away or is in an awkward spot
Use the Recenter control to bring it back in front of you.
How do I start the lessons over?
Your progress is stored only on your device. Deleting and reinstalling the app resets it.
Does the app collect my data?
No. See the Privacy Policy.