Google reCAPTCHA processes information to help websites detect fraud and abuse, but Google’s current terms say reCAPTCHA data is not used for personalized advertising by Google. Google also says it does not sell personal information. That does not mean the service collects nothing: its cookie remains, and Google says its role changed on April 2, 2026, so the website using reCAPTCHA is now the controller of Customer Data and Google acts as processor.
Does Google reCAPTCHA collect or process your data?
Yes. Google Cloud describes reCAPTCHA processing as supporting security, fraud prevention, and abuse prevention. Its current FAQ also confirms that the _grecaptcha cookie remains. So “Google says it does not sell personal information” should not be read as “reCAPTCHA does not process information.”
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Google’s general Privacy Policy says information that may be collected when Google services interact with a browser or device can include identifiers, browser and device settings, IP address, system activity, request date and time, and referrer URL. Google’s guidance for partner sites also says sites and apps using Google services share information such as the page URL and IP address. Those are broad descriptions of Google services, not a definitive list of fields collected by every reCAPTCHA version or site configuration.
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Outbyte PC Repair FREEClear out junk files and repair common Windows errorsFree Scan →Outbyte Driver Updater FREEScan for outdated or missing drivers - takes under a minuteDriver Scan →Google’s current FAQ directs people seeking session-data details to the Cloud Data Processing Addendum and reCAPTCHA Service Specific Terms. Those materials explain purposes and processing roles, but do not establish a complete field-by-field inventory for every deployment.
#1 Best Overall
- Compatible Model(s): Magicmoon brand filter only for 24 inch -diagonally measured - widescreen monitor - aspect ratio 16:9 - filter size: width: 20 15/16", Height: 11 13/16" (531mm x 298mm)
- Superior Privacy: The computer privacy filter makes the screen appear dark when looking at it from an angle (the angle is about 30 to 60 degree), but bright when looking directly at it. To change the privacy level - simply adjust your monitor’s brightness accordingly
- Eye and Screen Protection: Privacy Filter does not only protect your private life but also protects your eyes by blocking 30% of blue light , blocking the harmful blue light between 380 to 495 nm, it filters out the blue light and relieves eye strain
- Perfect For Open Workspaces: Great for maintaining screen privacy in open work spaces
- Includes Two Options: Option 1 uses clear adhesive strips that securely attach to any computer screen. Option 2 (for computer screens with a raised bezel only) uses slide mount tabs that easily stick to the display frame, allowing you to slide the privacy screen filter on and off as needed
Does Google sell CAPTCHA data or use it for ads?
Google’s Safety Center says, “We never sell your personal information to anyone, including for ad purposes.” Separately, the Google Cloud Fraud Defense Service Specific Terms say information submitted through the service is processed as needed to provide and maintain it and its security capabilities, and will not be used for another purpose such as personalized advertising by Google. The relevant terms are specific to the Google Cloud Fraud Defense service, formerly reCAPTCHA Enterprise.
These statements distinguish three different activities: processing data to run a security service, using data for advertising, and selling personal information. Google’s statement that it does not sell personal information is not a claim that it collects or processes nothing; the service terms address its stated use of submitted service data.
Rank #2
![[2 Pack] 24 Inch Computer Privacy Screen Filter for 16:9 Widescreen Monitor](https://m.media-amazon.com/images/I/41SBKw3J4ML._SL160_.jpg)
- 【24 PRIVACY FILTER DIMENSIONS】 Width: 20 15/16" (20.9 inches/532 mm), Height: 11 13/16" (11.8 inches/299 mm) - 16:9 Aspect Ratio. Mamol computer privacy filters are designed to be perfectly compatible with HP, Samsung, Dell, Lenovo, Acer, Asus, LG, ViewSonic and other brands of monitors. Please check the width and height dimensions of your computer screen before ordering. If you have any questions about the dimensions, please contact us.
- 【ENHANCED PRIVACY PROTECTION】Mamol 24 inch computer privacy filter keeps your electronic information confidential, making it excellent for use in high traffic areas. the computer privacy screen 24 inch is designed with advanced microlouver technology to block visibility at around 30 degrees and black out screens completely near 60 degrees.
- 【EYES PROTECTION】 This blackout privacy screen greatly reduces eye strain and minimizes potential hazards to vision. It filters 99.9% of UV rays and suppresses 98% of blue light. As a reversible 24-inch privacy screen filter: The glossy side of the protector provides extra clarity and greater privacy, and the matte side minimizes glare and distracting reflections. Satisfy your different daily uses as needed.
- 【BETTER HD CLARTIY】Mamol 24 inch computer privacy screen Shield adds an extra layer of AR Ultra HD light transmission compared to others. It maintains the high definition of the screen without sacrificing too much screen brightness. It won't reduce the brightness and cause eye fatigue because of the privacy screen installed on the screen.
- 【ANTI SCRATCH & WASHABLE 】Our privacy anti-glare Monitor film has a surface enhancement layer to protect the privacy filter from scratches and fingerprints. It is washable and reusable. Even after prolonged use, you will get a brand new privacy screen for your desktop computer monitor after cleaning. Very Durable!
Who is responsible for reCAPTCHA data?
Google Cloud says that starting April 2, 2026, the reCAPTCHA customer is the sole controller of Customer Data, while Google processes that data as a processor under the Google Cloud Terms and Cloud Data Processing Addendum. Google’s FAQ says this differs from its previous stated role as an independent controller for its delivery of reCAPTCHA.
The Data Processing Addendum generally limits Google’s processing to providing, securing, and monitoring the applicable Cloud services under the agreement and customer instructions. This applies to the relevant Cloud service terms; it is not a blanket description of every Google product or data stream. Google advises customers to explain reCAPTCHA’s security, fraud, and abuse-prevention processing in their own user-facing privacy disclosures. Whether a particular notice meets legal requirements depends on the operator’s circumstances and jurisdiction.
Rank #3
- 【Privacy Filter Dimensions】- Width: 20 15/16" (532 mm), Height: 11 13/16" (299 mm), Diagonal: 24" (609.6 mm) - SightPro Blackout Privacy Screen Filter is engineered to be compatible with HP, Dell, Samsung, Lenovo, LG, Acer, ASUS, ViewSonic, and other monitor brands. Please verify your computer screen's width and height measurements before ordering. It's not recommended to make your selection based solely on your computer screen's diagonal size.
- 【Two Attachment Options】- Installs in minutes. Option 1 uses clear adhesive strips that securely attach to any computer screen. Option 2 (for computer screens with a raised bezel only) uses slide mount tabs that easily stick to the display frame, allowing you to slide the privacy screen filter on and off as needed.
- 【Superior Privacy and Anti Glare】- Our advanced multi-layered film filter blacks out your computer screen when viewing from the side, while maintaining a crystal clear screen straight-on. It also protects your eyes from harmful glare, UV, and blue light. [Note: It does not block visibility directly behind you, regardless of the distance.]
- 【Perfect for Travel and Open Workspaces】- Our computer screen privacy filter is the ideal solution for healthcare providers, mobile workers, commuters, students, and business travelers. Now you can stay compliant and safeguard sensitive corporate information while working in airplanes, subways, airports and public areas.
- 【Package Contents】- Each package includes one privacy screen shield filter, two sets of clear adhesive strips, two sets of slide mount tabs, and a microfiber cleaning cloth. Buy with confidence – located in the US, Sight Pro specializes in providing best-in-class privacy solutions to individuals, small businesses, corporations, government, and educational institutions. Our privacy screens are Section 889 and TAA compliant.
Does Incognito stop Google CAPTCHA from collecting data?
No. Google says private browsing does not prevent data collection when you visit websites that use Google services. Incognito mainly limits what is saved locally in that browsing session; it is not a reCAPTCHA opt-out.
Google points users to Ad Settings for advertising controls and My Activity to review or delete some activity saved to a signed-in account. Browsers may also block or clear third-party cookies. These measures have limits and are not guaranteed to stop reCAPTCHA processing on a site.
Rank #4
![[2-Pack] 24 Inch Computer Privacy Screen Filter for 16:9 Widescreen Monitor | Removable Eye Protection Anti Glare Blue Light Filter Privacy Shield, Anti Spy Screen Protector Film 24 In](https://m.media-amazon.com/images/I/41jLN+QeBGL._SL160_.jpg)
- 【Improved Privacy Filter】Protescreen 24 inch privacy screen filter after 200 times updates,Use revolutionary micro-louver technology. The 24 inch computer privacy filter limits viewing angle to +/- 28° and provide clear vision on the front. If see from the sides, the greater the angle the darker the screen.Anyone who tries to peek over the side will only see a dark screen! So with a computer privacy screen protector 24 inch, the privacy of your computer screen will never be leaked.
- 【Package Content】You can get 2pcs 24 inch computer monitor privacy screen filter for a better price! Each package includes 24 inch privacy screen film x2, adhesive strips x2, slide mount tabs x2, alcohol x2, cleaning cloth x2. We are a factory that integrates production, processing and sales, We guarantee that all of our products are premium privacy screen protector. If anything happens, we will send you a new 24 inch monitor privacy screen at absolutely no cost. So you can buy with confidence!
- 【Eyes Protection & Anti scratch】Computer screen privacy shield 24 inch monitor use filtering optical materials imported from Japan can reduce 92% of blue light and 98% of UV light, and filter all harmful light emitted from the screen.The high-transparent and reinforced built-in protective layer not only presents high-definition picture quality, but also protects your screen from scratches.Hurry up and place an order, Own privacy screen for computer monitor 24 inch, Protect your screen and eyes.
- 【Brilliant Anti-glare & Function Options】Our privacy screen protector for computer 24 inch monitor protects your eyes by blocking 95% of reflected light. Create a clear and transparent visual space and reduce eye damage by glare. And It is a reversible privacy screen filter. A matte surface effectively prevents blue light and glare, while a glossy is more privacy-resistant. You can choose flexibly according to your needs. In addition to this it also protects your screen from dust and scratches.
- 【Easy to Install & Reusable】Our 24 inch privacy screen for monitor has 2 uniquely designed installation methods: ① Permanent installation- double sided adhesive tape. Suitable for all computers with a screen aspect ratio of 16:9 and a size of 24 inches. ② Removable installation- slide mount tab. Suitable for computer with raised frame, you can slide the filter in and out of the screen as needed, it provide a quick and easy way to remove your monitor privacy filter when you don't need.
What can you conclude from Google’s disclosures?
- Processing: reCAPTCHA processes information for security, fraud, and abuse prevention; the
_grecaptchacookie remains. - Advertising: Google’s service-specific terms say submitted information is not used for personalized advertising by Google.
- Selling: Google says it does not sell personal information.
- Data inventory: Google’s public materials do not provide a complete field list for every reCAPTCHA version and deployment.
- Responsibility: Since April 2, 2026, Google says the site customer is the controller of reCAPTCHA Customer Data and Google is its processor.
These conclusions are based on Google and Google Cloud materials checked September 28, 2026; Google’s Privacy Policy says it is effective May 26, 2026. Service terms and privacy disclosures can change.
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Quick Recap
Best Value
- Compatible Models: Width: 13 9/16" (13.5 inch/344 mm), Height: 7 5/8" (7.6 inch/194 mm), Diagonal: 15.6" (396.24 mm) widescreen laptops which have a 16:9 aspect ratio. Not touchscreen compatible !!! Not fit for 16:10.Do NOT rely solely on your laptop’s diagonal size when ordering. Use a ruler to measure your screen’s visible area (excluding the black bezels). If the width reads 344mm and height reads 194mm, this filter is a perfect match for your device.
- Keep Information Privacy: Effective "black out" privacy from side views outside the 60-degree viewing angle. Designed for optical clarity when viewing from the front, a person not at the front of the screen can only see the dark side of the screen, so it protects buisness secrets and personal privacy
- Eye and Screen Protection: Privacy filter does not only protect your private life but also protects your eyes by blocking 30% of blue light , blocking the harmful blue light between 380 - 495nm, it filters out the blue light and relieves eye strain. Our laptop privacy screen also helps keep your screen safe from dust and scratches
- Perfect For Open Workspaces: Great for maintaining screen privacy in high traffic areas such as open work spaces, airports, airplanes, commuter trains, coffee shops and other public places, etc
- Easy Installation: Choose between 2 simple Options; Slide-On/Off or Mounted. Not touchscreen compatible
Sources
- Google Cloud Fraud Defense FAQ
- Google Cloud Fraud Defense Service Specific Terms
- Google Privacy Policy
- Google guidance on data from partner sites and apps
- Google Cloud Data Processing Addendum
- Google Safety Center privacy principles
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