FAQ
General
Do I need a native app?
No. Monolook works directly in the browser. On iOS it uses an AppClip that is transparent to the user.
What browsers are supported?
Chrome/Edge 90+, Firefox 88+, Safari 14.1+. See Devices.
Do I need an internet connection?
Only during initialization (tracker.init()) to validate the license. After that, tracking works offline.
Image Tracking
How many markers can I track at once?
The SDK supports simultaneous multi-target tracking. The practical number depends on the device, but 3-5 simultaneous targets work well on mid-range devices.
Can I use photos as markers?
Yes, as long as they have enough contrast and detail. See Good markers.
How large should the printed marker be?
Minimum 10x10 cm. Larger = better tracking at greater distance.
SLAM
Does it work on iOS?
Yes, through the AppClip bridge that uses native ARKit. See iOS AppClip.
Does it work on XR headsets?
Yes. Meta Quest 3, Pico 4, and Apple Vision Pro are supported via WebXR.
Licenses
Is the license tied to a domain?
Yes. Each license key authorizes one or more domains.
What happens if the license expires?
The SDK will not initialize. tracker.init() will throw an error.