Best Webcam Covers

Webcam Covers: Paranoid or Prudent?

Mark Zuckerberg and former FBI Director James Comey both cover their webcams. If people with actual insight into tech security do it, maybe it's not paranoia—it's just sensible.

The Threat Model

Real risks webcam covers prevent:

Malware activating camera without indicator light
- Accidental video calls with camera on
- Kids/others using device without camera awareness
- Apps with camera permissions you forgot about

What they don't prevent:
- Audio recording (you need to disable mics)
- Screen capture
- Keystroke logging
- Any other malware function

### Physical vs. Digital Privacy

Software can be hacked. A physical cover cannot. Even if malware activates your camera, a slider cover shows solid black. It's the most reliable privacy solution because it operates on physics, not code.

### Thickness Matters for Laptops

Modern laptops have tight tolerances between screen and keyboard when closed. Thick webcam covers can:
- Prevent full closure
- Damage screens over time
- Trigger Apple's "closing gap" warnings

Look for covers under 0.7mm for MacBooks. Desktop monitors can handle thicker covers without issue.

### The Sliding Mechanism Debate

Sliding covers: Convenient for frequent video calls
Peel-off stickers: Thinnest possible, slight inconvenience

If you video call daily, sliding wins. If you rarely use the camera, stickers work fine and sit flatter.

### Cover Everything?

Beyond laptops: tablets, desktop monitors, smart TVs, gaming consoles—anything with a camera. A 10-pack covers your whole tech ecosystem.