Laptop Webcam "In Use" by Unknown App
4.5
The webcam light is on, but you aren't in a video call.
Symptoms
- Webcam light on
- "Camera in use" error
- Privacy concern
Possible Causes
- Malware/Spyware
- Background app (Teams/Zoom) stuck
- Browser tab using camera
Step-by-Step Fix
1
Check Privacy Settings
Settings > Privacy > Camera > See which apps have recently accessed it.
2
Run Malware Scan
Use a reputable antivirus to check for "RATs" (Remote Access Trojans).
3
Force Close Communication Apps
Sometimes Zoom or Teams doesn't release the camera after a call.
When to See a Technician
A physical webcam cover is the only 100% guarantee of privacy.
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