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How to block webcam usage in Windows 10 if you’re worried about your privacy

4 min. read

Updated onOctober 4, 2023

updated onOctober 4, 2023

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In an age where we depend on and use technology for most of our daily tasksprivacyhas become a real and big concern for IT users. A big one is unauthorized access to the webcam, making possible for other people to monitor you and your activities.

Websites likeshodan.iohave made a habit of exposing vulnerable webcam streams in the hope of bringing awareness to users about incorrect usage of privacy settings on various devices connected to the internet.

In today’s article we’ll go through the various way you can monitor, control and restrict webcam usage on machines running Windows 10.

Application settings

The first line of defense for webcam usage is usually embedded in theSettings/Optionssection found in most applications that have the ability to access it.

For example, Skype’s settings menu offers some options regarding which contacts can access your webcam and shared screen. The functions found here are very limited in regards toprivacybut some applications offer more choices than other.

Windows 10 privacy settings

Windows 10 offers greater control than previous versions over the devices connected to computers and it presents these options in a very simple and intuitive interface. To access them just open theStart menuand selectSettings. Click on thePrivacysection and head over toCameraoptions in the left pane.

Here you’ll find a list of applications that have access to your webcam alongside controls to enable or disable said access. At the top of the window you also have a master switch that disables access to the camera for all applications listed.

Please note that not all installed applications are listed here. For example I have Skype and Yahoo! Messenger installed, applications with camera access, and they are not listed here. The applications found here are mostly the ones installed from the Windows Store, so please keep this in mind when reviewing yourprivacy settings.

Disable or disconnect webcam

A good way to control your webcam is by disabling or disconnecting it from your machine. Yes this is a brute method but it’s one that’s more reliable than controlling individual applications usage which can be vulnerable to software attacks.

The easiest way to disable awebcamis by simply disconnecting it from the machine, if you’re using a USB camera. But if your webcam is embedded disconnecting it isn’t that easy. What you can do instead is disable it byright clickingon theStart menu buttonand selectingDevice Manager. In the resulting window expand theImaging devicesgroup,right clickon your camera device and selectDisable.

The problem with this method is that it’s also a software solution, which, under the right conditions and by the right people can be bypassed. It would be more difficult than finding vulnerabilities in individual applications but there’s still a chance.

Some computers that have embeddedwebcamshave the option to disable them from inside the BIOS, a method that is similar to physically disconnecting the hardware. For this you’ll have to consult your machines’ manual as each one is different.

Cover your webcam

This option is for people more paranoid than others, and is actually the category I fall under. The best way to prevent access to your computers “eye” is by covering it. There are a lot of commercial solutions available, like Eyebloc Cover orC-Slidebut paying for something that’s easier to fix by yourself is something beyond my understanding.

The easiest solution I’ve found, and used for many years, is simply sticking a piece of black insulating tape over the webcam lens. It doesn’t even have to be insulating tape or black. You can use basically anything thin that is sticky and opaque, from colored packaging tape to sticky notes, medical bandages and even a piece of gum if paranoia finds you unprepared.

More about the topics:privacy,webcam,windows 10

Ivan Jenic

Windows Hardware Expert

Passionate about all elements related to Windows and combined with his innate curiosity, Ivan has delved deep into understanding this operating system, with a specialization in drivers and driver troubleshooting.

When he’s not tackling diverse driver-related problems, Ivan enjoys watching good movies and spending time hiking with his family and friends.

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Ivan Jenic

Windows Hardware Expert

Ivan has delved deep into understanding the Windows OS, with a specialization in drivers and driver troubleshooting.

With KB5043178 to Release Preview Channel, Microsoft advises Windows 11 users to plug in when the battery is low#

Copilot in Outlook will generate personalized themes for you to customize the app#

Microsoft will raise the price of its 365 Suite to include AI capabilities#

Death Stranding Director’s Cut is now Xbox X|S at a huge discount#

Outlook will let users create custom account icons so they can tell their accounts apart easier#

How to block webcam usage in Windows 10 if you’re worried about your privacy#