Quick wins for a faster PC:
Clear out junk files and repair common Windows errorsFree Scan →Scan for outdated or missing drivers - takes under a minuteDriver Scan →Repair Windows errors before they cause bigger problemsFix Now →To stop new location or camera prompts in desktop Firefox, open Settings → Privacy & Security → Permissions, click Settings beside the permission, select its block-new-requests checkbox, and save. This prevents new prompts; review the saved site permissions separately if a website was already allowed or blocked.
Block new location requests in Firefox
- Open Firefox Settings (called Preferences in some contexts).
- Select Privacy & Security. If you cannot find the control, use Settings search for “location.”
- Scroll to Permissions and click Settings beside Location.
- Check Block new requests asking to access your location.
- Click Save Changes.
Mozilla describes this checkbox as preventing websites from making new location permission requests. The Location Permissions dialog also lists sites with saved Allow or Block choices. Check that list separately if you want to change an existing site permission; the global checkbox is not documented as deleting saved exceptions. Mozilla’s location-permission guide explains how Firefox handles location requests and saved permissions.
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Block new camera requests
- Open Settings → Privacy & Security and find Permissions.
- Click Settings beside Camera.
- Check Block new requests asking to access your camera, then click Save Changes.
- In the same dialog, review saved site entries. Change an individual site’s Allow/Block choice or remove its entry if you want to alter that site’s permission.
This setting blocks new website camera prompts; it does not necessarily undo a permission already saved for a site. Blocking camera access can also make features that rely on the camera unavailable. Mozilla documents a similar control for the microphone, if you want to block those prompts too. See Mozilla’s camera and microphone permission guide.
Do these 3 things before closing this tab:
1Scan for outdated or missing drivers - takes under a minute2Repair Windows errors before they cause bigger problems3Fix the driver behind crashes, sound loss and screen glitchesReset a permission for one website
If you want to undo a changed permission for a particular site rather than block requests everywhere, use that site’s permission controls.
#1 Best Overall
- Privacy Protection and Lens Care: Avoid private information from hacking while preventing dust-fall and scratching of the camera lens
- Multiple Compatibility: Suitable for Logitech webcam C920x, C920, C922, C930e, C922x Pro Stream HD Camera
- Artful Design: Modeled and designed exclusively to fit the above devices from Logitech and make it more stylish
- Easy Flip Mechanism: Can be turned 180 angle and easily take the cover off when flipping more than 180
- Simple Installation: Attaches securely to your Logitech webcam without leaving residue, allowing for quick and hassle-free setup
Clear the permission from the address bar
When the site’s Permissions icon appears in the address bar, click it, then click the X beside the permission status. Mozilla says this clears the changed status and returns that permission type to its default. The icon is not shown when no default permission setting has been changed for the site. See Mozilla’s Site Permissions panel guide.
Use Page Info
Open the site information and Page Info controls, or press Ctrl+I on Windows or Linux and Command+I on macOS. Mozilla’s Page Info reference lists Allow, Block, and Always Ask options for camera and microphone. Some permission changes must instead be made in Firefox Settings. Details are in Mozilla’s Page Info guide.
Rank #2
- Privacy Protection: CloudValley webcam cover is designed for those who prioritize privacy, security, and peace of mind when using laptops, tablets, and computers
- Fashion Design: The space aluminum alloy webcam cover features a subtle design which compliments the beautiful aesthetic of top devices
- Ultra-Thin Design: Measures only 0.023 (0.6 mm) inch thin, ensuring it does not interfere with closing your laptop or device while providing reliable camera coverage
- Broad Compatibility: Works flawlessly with most laptops (MacBook, HP, Dell, Asus, Acer, Lenovo), All-in-One PCs and leading tablets including iPad, Surface Pro, Galaxy Tab, Fire HD, and Google Pixel Tablet
- Simple to Use: Only need to align to the webcam, attach and press it firmly for 15 seconds. Does not interfere with web use or indicator light
Understand location sharing
Mozilla says Firefox does not share your location with a website without your approval. In Mozilla’s described location-estimation process, after approval Firefox sends the computer’s IP address, information about nearby wireless access points, and a random Google-assigned client identifier that expires every two weeks to Google Location Services over an encrypted connection. Firefox then passes location information to the requesting website after you approve the request. This describes the permission-based process, not data sent on every visit.
The Tool Desk
Outbyte Driver Updater FREEFix the driver behind crashes, sound loss and screen glitchesFind Drivers →Outbyte PC Repair FREERepair Windows errors before they cause bigger problemsFix Now →Firefox on a phone: website prompts and device access are different
On Android and iOS, the device’s app permissions control whether Firefox itself may use the phone’s camera or microphone. Mozilla directs Android users to the device’s Apps settings and iOS users to Privacy settings to change Firefox’s camera or microphone access. That operating-system setting is separate from a website asking Firefox for camera permission. The desktop location-blocking steps above should not be assumed to match mobile menus.
Quick Recap
Best Value
- 【Protect Privacy Security】Focusing on network security, now we can easily and effectively protect personal and family privacy security , Just gently slide the slide and close the camera, you can stop the intrusion of hackers.
- 【 Ultra Thin Design】The new ultra-thin design, with a thickness of only 0.022 inches, is made of flexible ABS material and is not fragile. Will not affect the closing of the laptops and scratch the laptops.
- 【Easy to install】 Strong adhesive makes the cover not fall, keep the screen clean and free of stains during installation, tear off the adhesive tape on the back, align it with our camera, and press hard for 10 seconds to work.
- 【Compatible with 】Compatible with camera for Laptop, tablet, computers, Echo Show and Apple Devices,as: MacBook Pro,Macbook Air,iMac ,Mac mini,iPad,MacBook Air, iPhone 6/7/8 Plus etc front camera .
- [What you get] 6 pack black webcam covers.
Rank #4
- 【Premium Webcam Cover】This webcam privacy cover is an accessory of computer webcam. No worry about interfering with web camera lens use or indicator light; No damage to your device in any way as well. A helpful privacy protector and dust separator
- 【Privacy Protector】Slide the web camera cover over your webcam lens when not in use, and prevents web hackers from Spying on you. It is perfect to provide privacy security and peace of mind to individuals, groups, organizations, companies and governments. It also protects your camera lens from dust, and keeps it in high-definition resolution all the ways
- 【Durable Material】The web cam cover is made of high-strength plastic, which ensures that your privacy is protected for a long and lasting period of time. The back of the web camera privacy cover slide also has a strong 3M adhesive layer. It helps the privacy protector stick firmly to your device. The most convenient, super thin design, and extra mini size, make it perfectly combine with your devices
- 【Wide Compatibility】This webcam cover is compatible with most popular webcams with flat area surrounding lens or with protruding lens, such as Logitech HD Pro Webcam C920 C920x C930e and C922, Logitech C615 and C270 (NOT fit Logitech C910, B910, C310). It can be also used as a cover for the peep hole on door
- 【For Logitech Webcam Cover】 The streamcam cover kit comes with 2 pack. Please clean the lens surface before applying. Make sure the mounting surface is cleaned completely so that it sticks properly and firmly
Rank #3
- Note: Not suitable for MacBooks released after 2023 or devices with a protruding front camera; Not applicable to full-screen or notch-style tempered glass screen protectors; Do not use on the rear camera of the phone.
- 💻 Why Do You Need a Webcam Cover Slide? — Safeguard your privacy by covering your webcam with our reliable webcam cover when not in use. Don't let anyone secretly watch you. Stay protected!
- ✅ Thin & Stylish — Enhance your laptop's functionality and aesthetics with our 0.027" ultra-thin webcam covers. Seamlessly close your laptop while adding a touch of sophistication.
- ✅ Fits Most Devices — Compatible with laptops, phones, tablets, desktops! Keep your privacy intact on Ap/ple, Mac/Book, iPh/one, iP/ad, H/P, L/novo, De/ll, Ac/er, As/us, Sa/msung devices.
- ✅ 365 Days Protection — Our upgraded 3.0 adhesive ensures a strong hold that won't damage your equipment. Experience reliable, long-term privacy protection day in and day out.
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