system test
Browser Permission Check
See permission state before changing drivers or hardware. A blocked browser permission can make working hardware appear broken.
No accountLocal where possibleRetest anytime
Browser & device environment
Ready
DeviceOK reports only information your browser intentionally exposes. It does not fingerprint hidden hardware or claim access to protected system details.
Private by design
Permission state is read locally where the browser allows it.
Use the result as evidence, not a guess.
This test checks
- Camera permission
- Microphone permission
- Location and notification permission
How to read it
Denied permission should be fixed before assuming hardware failure.
Some browsers intentionally do not expose every permission state until a feature is used.