Special offer. See more information about Outbyte and uninstall instructions. Please review EULA and Privacy policy.

Seeing activity records on a Windows PC does not, by itself, prove that someone is spying on you. Ashampoo Privacy Inspector 3 is a Windows utility for showing locally stored usage and internet traces and for changing selected Windows privacy settings. Microsoft separately documents diagnostic data sent to Microsoft for security, reliability, troubleshooting and product improvement. The key is to distinguish a record that exists on your device from unauthorized surveillance.

What Ashampoo Privacy Inspector 3 actually shows

Ashampoo’s documentation describes Privacy Inspector 3 as a viewer and cleanup tool for traces Windows and applications may leave locally. Its manual says the Activities module lists past activity by time, supports filtering and allows deletion of non-critical entries.

Activity and usage records

The product help describes used objects such as recently used files and folders, along with websites, sessions and browser data. These records indicate that information was retained on the computer; they do not identify an unauthorized observer or establish that a malicious program collected it.

Internet and DNS traces

Internet Cleaner scans for unneeded internet-related files. The DNS cache module lists cached domain entries and can clear them. Clearing a local cache removes that copy from the device, not information already shared with a website, application or online service.

Special offer. See more information about Outbyte and uninstall instructions. Please review EULA and Privacy policy.
#1 Best Overall
Magicmoon 2-Pack 24 Inch Computer Privacy Screen Filter for 16:9 Monitor
  • 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
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  • 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

Privacy settings and additional searches

The Privacy module can adjust selected Windows settings that collect or share data with Microsoft and provides apply and restore options. Ashampoo’s product materials also advertise searches for additional records, USB-device history and alternate data streams (ADS). These are vendor-described capabilities, not independent findings that a particular PC is under surveillance. See the feature explanation and screenshots for the documented categories.

What Windows diagnostic data means

Microsoft says Windows diagnostic information helps keep products secure and up to date, troubleshoot problems and improve products. Its Windows 10 and Windows 11 privacy guidance distinguishes required and optional diagnostic-data categories and documents additional controls for sending app activity and browsing-history data to Microsoft.

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[2 Pack] 24 Inch Computer Privacy Screen Filter for 16:9 Widescreen Monitor
  • 【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.
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Microsoft describes the relationship this way: “Together, diagnostics and feedback are how you and your Windows device tell Microsoft what’s really going on.” That statement explains the stated purpose of telemetry; it is not evidence that every local activity record is transmitted, nor that data collection is covert spying. To assess a specific concern, identify the data category, its destination and the Windows setting governing it.

How to inspect your own PC without over-interpreting the results

  1. Review Activities. Open Privacy Inspector’s Activities module, sort or filter by time and note which records are present before deleting anything.
  2. Check browser and internet categories. Review websites, sessions, browser data, internet traces and DNS entries separately. A domain in a cache can reflect normal browsing, background software or a network lookup.
  3. Inspect Privacy settings. Examine each proposed Windows change, apply only settings you understand and retain the restore path for settings you later need to reverse.
  4. Investigate unusual evidence independently. An unexpected account login, unknown installed software, unexplained remote-access tool or security alert requires checking Windows Security, account activity and network details; a history list alone cannot make that diagnosis.

Cleanup has practical side effects

Ashampoo warns that cookies can contain login credentials. Deleting them may sign you out and require authentication again unless important cookies are marked safe. Treat cleanup as a convenience-versus-privacy choice, not as a way to retract information already delivered to an online service.

Special offer. See more information about Outbyte and uninstall instructions. Please review EULA and Privacy policy.
Rank #3
SightPro 24 Inch 16:9 Computer Privacy Screen Filter for Monitor - Privacy Shield and Anti-Glare Protector
  • 【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.
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File wiping overwrites selected areas, and the manual describes scanning and deleting selected alternate data streams. Use those functions deliberately: deletion can remove information you need for troubleshooting or recovery, and it does not prove that no other copy exists.

Privacy Inspector versus Windows’ built-in controls

Question Privacy Inspector 3 Windows controls and documentation
What is visible? Locally stored activity, browser, website, session, internet and DNS traces documented by Ashampoo. Diagnostic-data categories and privacy controls documented by Microsoft.
Main purpose Review, filter and remove selected local records; change selected settings. Explain and configure Windows diagnostic and feedback sharing.
Reversibility Some privacy changes can be restored; cleanup can remove records and cookies. Settings can be changed in Windows, subject to edition and policy.
What it proves That certain records exist locally. How Microsoft defines and controls diagnostic data.

Neither source supplies an independent test showing that Privacy Inspector detects spyware, and the available documentation does not establish a comparative accuracy rate.

Rank #4
Sale
Computer Privacy Screen Filter for 27 Inch 16:9 Aspect Ratio Monitor
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  • Left and Right Privacy: Not block visibility directly behind you, regardless of distance. The privacy filter makes the screen appear dark when looking at it from an angle (left and right 30 to 180 degree), but clear when looking directly at it. To change the privacy levels, simply adjust your monitor's brightness level accordingly
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Requirements and activation

Ashampoo’s current requirements page lists Windows 10 and Windows 11, including Windows 11 ARM, and support for Mozilla Firefox, Google Chrome and Chromium-based Microsoft Edge. It states that full administrator rights are required, internet access is needed for activation, and the license is checked repeatedly at regular intervals. The page lists a minimum 1280×768 display resolution and recommends 1920×1080. Verify the page before installation because compatibility and licensing conditions can change.

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What counts as stronger evidence of spying?

Privacy Inspector can help you inventory traces, but a surveillance conclusion needs corroboration. Look for a specific process or remote-access application you do not recognize, unexplained account or security events, network connections that persist when no related program should be active, or changes you can reproduce after removing a suspect application. Keep the original timestamps and logs, update Windows and security software, and seek specialist help if an account or device appears compromised.

Special offer. See more information about Outbyte and uninstall instructions. Please review EULA and Privacy policy.
Best Value
2 Pack Magnetic Removable 24 inch Computer Privacy Screen Filter for 16:9 Widescreen Monitor Desktop PC, 24inch Anti Blue Light Glare Eye Protection Shield, Anti Spy Screen Protector Screen
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Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.