Skip to main content
  1. Home
  2. Wearables
  3. News

Meta patent shows a hardware kill switch for its camera glasses. It can’t come sooner.

Meta is patenting a way to physically disable smart glasses cameras.

Add as a preferred source on Google
The front of the Ray-Ban Meta smartglasses.
Andy Boxall / Digital Trends

Meta’s smart glasses have a nickname now, and it’s not a compliment. People are calling them “pervert glasses,” a label earned through months of secret filming, harassment, and creeps using the camera to record strangers without consent. Now Meta appears to have a fix in the works. Buried in a newly granted patent is Meta’s possible answer, and it’s about time.

What Meta’s new patent promises

The patent describes a “hardware privacy mute circuit,” filed earlier this year and granted just last week. It never names Meta’s glasses directly, but the illustrations look unmistakably like the Ray-Ban partnership currently on shelves.

Recommended Videos

The idea is a physical switch that cuts power to the camera sensor itself, not a setting buried in software. That’s important because a hardware kill switch can’t be hacked, unlike everything Meta has tried so far. The company calls this “tamper-resistant privacy controls that cannot be compromised through software exploits,” which is a fancy way of saying nobody can trick their way past it.

Why Meta needed this fix yesterday

Right now, the only warning sign is a small LED that lights up while recording, and people have spent months finding ways around it. Some cover it with a sticker. Others exploit an even sneakier trick by starting a recording first, then covering the light afterward, so bystanders never see it lit at all.

Meta just started closing that specific loophole this week by pushing an update that kills the recording the moment the LED gets covered mid-clip. It’s a real fix, but it’s still software-based. People might eventually find a clever workaround for this.

However, a kill switch built into the hardware itself is the only version that may actually protect the privacy of bystanders. So, until this patent concept is integrated into the actual product, the Meta glasses stay exactly as trustworthy as the person wearing them, which, lately, hasn’t been reassuring.

Manisha Priyadarshini
Manisha Priyadarshini is a tech and entertainment writer with over nine years of editorial experience.
Snap launches SPECS, its big bet on glasses as the next computer
From hands-free AI to virtual screens and real-time translation, SPECS is aiming beyond Snapchat.
Kaia Gerber wearing Snap SPECS featured

Snap is taking another swing at the idea that glasses could become the next computer. The company has officially introduced SPECS, a pair of augmented reality glasses with an AI-native operating system designed to put digital information directly into the wearer’s view. Unlike some AR experiments that need a separate computing puck or tether, SPECS packs its computing hardware directly into the glasses.

And this isn't just Snapchat with a fancy pair of frames. SPECS can handle navigation, real-time translation, entertainment, fitness, education, shopping, and even productivity. Users can get directions overlaid onto the real world, translate conversations into subtitles across 60 languages, stream content onto a virtual 115-inch display, and wirelessly connect the glasses to a computer for a larger workspace.

Read more
Meta’s next smart glasses could ditch the camera to win back your trust
Meta may be ready to tackle smart glasses privacy concerns by ditching the camera.
Meta Ray Ban Glasses

Meta's smart glasses have had a rough time earning trust. Ever since they launched, people have used them to record others without so much as a heads-up, and a cottage industry has popped up to help wearers disable the recording light so they can film people without anyone noticing. 

On top of that, there's growing unease over Meta using footage captured by these glasses to train its AI without users' consent. It looks like Meta might finally be doing something about the backlash. According to a report from The Information, Meta is developing a pair of smart glasses that skip the camera altogether.

Read more
How to pre-order Apple’s new iPhone Duo, iPhone 18 Pro, Apple Watch Series 12, Watch Ultra 4, and AirPods 5
Apple's latest lineup is finally official. If you're interested in one of the new devices, here's how you can pre-order them to get your new iPhone, Apple Watch, or AirPods as soon as they launch.
Apple Fall 2026 devices featured 2

Apple has refreshed its hardware portfolio with its most ambitious lineup yet. Headlining the company's September 9 event is its first-ever foldable, the iPhone Duo, and it's joined by the iPhone 18 Pro series, Apple Watch Series 12, Apple Watch Ultra 4, and the AirPods 5. Pre-orders for all devices, except the iPhone Duo, begin September 12, with general in-store and online availability starting September 18. The iPhone Duo will be available for pre-order starting October 16, with retail availability set to begin October 23.

Apple will handle pre-orders through its official website and the Apple Store app. The devices will also be available for pre-order through major US carriers and authorized retailers. Here's a breakdown of available configurations, colors, and where to secure your pre-order.

Read more