Why my Zapcode is with low resolution?
The Zapcode Creator compresses the video further in order to reduce download size of the video and so that it will run in an AR camera view on lower end devices. This means that it will be lower resolution than what you have uploaded.

If you like you can email us at support@zappar.com and we can take a look at your Zapcode and video to see if there's any specific suggestions we can give.

Hope that helps!