Frequently Asked Questions
General
How good is it?
We're personally very happy with it and our beta testers are satisfied too. It's not Meta or Apple level — but it's honest, well-tested hardware. Sure, it can be a bit finicky at times, but once you have it, you'll never want to play without it.
How is the tracking quality?
Eye movement tracking is perfect. Blinking works well with proper thresholds. Winking is mostly reliable. Half-closed eyes and eyebrow tracking are not currently supported. Face tracking expressions work extremely well.
Does it support foveated rendering?
No. FaceFocusVR is designed for social VR applications like VRChat, not for foveated rendering.
Can I buy eye tracking only?
No. The mainboard and plastic components are the most expensive parts regardless, so it doesn't make sense to sell them separately.
Is it safe?
Yes. FaceFocusVR operates with a ~70× safety margin below the EN 62471 irradiance limit. See our Safety page for full details.
Compatibility
Can I replace broken parts?
Yes. Plastic parts can be reordered through JLC3DP. LEDs and cameras are custom-made and can only be obtained from FaceFocusVR directly.
Does it work with Meta Quest / Beyond?
No. FaceFocusVR currently only supports the Valve Index.
Is it compatible with VR Optician lenses?
Yes. The current version of VROptician/VROptiker lenses is supported. Legacy versions are NOT compatible.
What about fans, Kiwi, or NoFio?
FaceFocusVR has a built-in fan (though weaker than Kiwi's). The Kiwi mod is not officially supported. NoFio compatibility is unknown.
Can I use existing BabbleVR or EyeTrackVR hardware?
Technically yes, but it would be redundant since FaceFocusVR already includes equivalent functionality.
Does it have a front USB port?
Yes. There is a passthrough USB port, but it is power-limited.
Will it support future Valve headsets?
Unknown at this time.
Price, Orders & Availability
Where can I buy it?
Visit our shop at shop.facefocusvr.com.
Why isn't it cheaper?
Small-scale electronics production is expensive. Each unit requires custom PCBs, camera modules, and 3D-printed parts.
What about customs and VAT?
VAT is included for EU and USA orders. For orders outside these regions, DHL handles customs processing.
Is there a newsletter?
No newsletter — all updates are shared via Discord.
Design, Hardware & Assembly
Do I need to solder anything?
No soldering required. You only need to remove the frunk cover and face gasket for installation.
Are there video tutorials?
Possibly in the future. For now, the written guide includes extensive photos for each step.
Is it plug and play?
It's not as simple as plugging in a USB stick, but there's no hacking or soldering involved. Follow the setup guide and you'll be up and running.
Can I remove it from my headset?
Yes. It can be removed cleanly without leaving any marks.
Is it sweat-resistant?
Yes.
What color and material is it?
Available in black or transparent resin.
Can I 3D print the parts myself?
Yes. All 3D printing files will be available for free.
Support, Privacy & Warranty
What if I receive a faulty kit?
Every kit is tested before shipping. If you receive a faulty kit, it will be repaired or replaced within warranty.
Can it damage my Valve Index during installation?
Very unlikely if you follow the instructions, but we cannot assume liability for this.
What if I damage the kit during installation?
Damage during installation is not covered by warranty, but we offer fair replacement parts at cost.
What warranty is included?
1 year warranty with generous handling.
How do I get support?
General and technical support is available ONLY via Discord. For order-related questions, email [email protected].
What about privacy?
The shop is handled by Shopify (their data policies apply). All tracking software runs locally on your PC. There is an optional anonymous data opt-in that helps improve the AI tracking model.
Future
Are there plans for future versions?
Quest 3 support is planned, but not before 2027/2028.
Were there beta testers?
Yes. Prototypes were tested by beta testers before release.
Can content creators get early access?
Yes, early access is possible. Send a DM with your portfolio.
Will you stay transparent?
Yes! lol