Webcam covers, once a popular privacy tool, are now being discouraged by Apple, which warns they can actually cause more harm than good to your MacBook’s display. This shift challenges the perceived security benefits of these plastic shields.
Key Takeaways
- Plastic webcam covers, especially sliding ones, surged in popularity as a low-tech privacy measure.
- Apple has issued warnings that these covers are unnecessary and can potentially damage MacBook displays.
- The author argues that webcam covers offer minimal privacy improvement and can interfere with features like True Tone.
- The risk of screen damage from the cover itself is often greater than the risk of being spied upon.
The Rise and Fall of Webcam Covers
In the 2010s, the fear of hackers gaining unauthorized access to webcams led to a boom in plastic webcam covers. This simple, physical barrier was seen as a foolproof way to ensure privacy. However, by 2020, the narrative began to change as Apple started advising against their use.
Privacy vs. Practicality: The Real Risks
While the intention behind webcam covers is understandable, their effectiveness in enhancing privacy is questionable. More importantly, they can disrupt the functionality of your MacBook. Features like True Tone, which adjusts the display’s color temperature, may not work correctly when a cover is in place.
The physical presence of these covers, particularly the sliding kind, poses a direct risk to your MacBook’s screen. They can cause pressure points or scratches, leading to costly repairs. The concern is that the cover itself is more likely to damage your device than prevent a sophisticated cyberattack.
Editor’s Take
It’s a classic case of a perceived security solution creating its own set of problems. While the instinct to cover your webcam is natural, especially in an era of increasing cyber threats, relying on these covers is misguided. Modern operating systems and hardware have built-in security measures. For Apple users, trusting the device’s integrated security and understanding the potential for physical damage from third-party accessories should take precedence. If privacy is a paramount concern, exploring software-based solutions or understanding your device’s security settings is a far more effective and safer approach than a piece of plastic.
This article was based on reporting from 9to5Mac. A huge shoutout to their team for the original coverage.
Source: Read the full story at 9to5Mac
