How to protect your privacy on Windows

🔒 Privacy Guide on Windows 10/11

Windows, as the most widely used operating system worldwide, collects a wealth of data about its users. – from browsing data and usage habits to personal information.

Microsoft claims that this collection is done to improve its services, but many users are concerned about the scope and nature of the data they are unwittingly sharing.

Every day, millions of Windows computers send a huge amount of information back to Microsoft – often without users knowing or having consciously consented.

⚠️ Our article today is a comprehensive guide for those who wish to regain control of their digital privacy, presenting practical solutions you can follow to limit the data you share.

🔍 1. Why Does Windows Collect So Much Data?

Telemetry and Service Improvement: Microsoft collects telemetry data to diagnose errors, improve user experience, and tailor its services to consumer needs.
Personalization: Much of the data collected is used to personalize experiences, such as content recommendations and tailored ads.
Usage Pattern Recognition: The company analyzes how users interact with the operating system to understand which features are used the most.
Revenue Model: User data is a valuable asset that can be leveraged for commercial purposes and targeted advertising.

⚙️ 2. Basic Privacy Settings in Windows 10/11

📥 Limit Data Collection During Installation

1 Select Settings During Installation: When installing Windows, select "Custom installation" instead of "Quick Install" and disable all data collection options.

2 Create a Local Account: Avoid creating a Microsoft account and use a local account instead. In Windows 11, tap Shift + F10 during installation to open the command prompt and type:

oobe\bypassnro

🔧 Customize Privacy Settings After Installation

3 Accessing the Privacy Menu: Go to "Settings" > "Privacy" to manage Windows privacy settings.

4 General Privacy Settings: Turn off the advertising ID, sending keystroke data, and sending diagnostic data.

5 Application Access Restriction: Check each category in the Privacy menu (Location, Camera, Microphone, etc.) and limit access to only the apps that really need this data.

📊 Telemetry Level Setting: In Windows 10/11 Home and Pro, select the lowest available telemetry level (Basic) from Settings > Privacy > Diagnostics & feedback.

🔧 3. Advanced Techniques for Limiting Data Collection

⚡ Using Group Policy Editor (GPE) in Windows Pro/Enterprise

1 Opening the Group Policy Editor: Click Win + R, type gpedit.msc and press Enter.

2 Telemetry Setup via GPE: Navigate to:

"Computer Configuration" > "Administrative Templates" > "Windows Components" > "Data Collection and Preview Builds"

and set "Allow Telemetry" to "0 - Security [Enterprise Only]" or "1 - Basic".

3 Disable Cortana via GPE: Navigate to:

"Computer Configuration" > "Administrative Templates" > "Windows Components" > "Search"

and turn "Allow Cortana" to "Disabled".

🗂️ Using Registry Editor for All Windows Versions

⚠️ Caution: Editing the Registry can be dangerous. Back it up before making any changes!

4 Opening the Registry Editor: Click Win + R, type regedit and press Enter.

5 Restrict Telemetry via Registry: Navigate to:

HKEY_LOCAL_MACHINE \ SOFTWARE \ Policies \ Microsoft \ Windows \ DataCollection

and create or modify the DWORD AllowTelemetry with price 0.

6 Disable DiagTrack Service: Click Win + R, type services.msc, find the "Connected User Experiences and Telemetry" service (also known as DiagTrack), right-click, select "Properties", and in "Startup type" select "Disabled".

🛍️ 4. Check Microsoft Store Apps

Checking Pre-Installed Applications: Many pre-installed Windows apps collect data. Go to Settings > Apps > Apps & features to uninstall the ones you don't need.
Disabling Automatic App Updates: In Microsoft Store, tap your profile icon > Settings and turn off "Update apps automatically."
Application Permissions Check: Check and restrict each app's permissions in Settings > Privacy > [permission category].

🔥 5. Using Windows Firewall to Control Internet Traffic

🛡️ Enabling and Configuring Windows Firewall

Enable Firewall: Make sure Windows Firewall is enabled from "Control Panel" > "System and Security" > "Windows Defender Firewall".
Creating Blocking Rules: Create rules to block specific applications from connecting to the internet, especially those related to data collection.
Network Activity Monitoring: Use "Resource Monitor" (Press Win+R and type formally) to monitor which applications are communicating with the internet.

🌐 6. Microsoft Restriction on Internet Browsing

🔒 Alternative Program Suggestions:

Firefox ή Brave instead of Microsoft Edge
DuckDuckGo ή start Page instead of Bing
Extras: uBlock Origin, Privacy Badger, HTTPS Everywhere

🛠️ 7. Using Third-Party Tools to Enhance Privacy

Tool	Description	Level
O & O ShutUp10 ++	Free tool to disable data collection features	Beginner
Windows Privacy Dashboard	Handy tool for disabling telemetry	Beginner
Wireshark	Network traffic monitoring and leak detection	Advanced

🔐 8. Device Fingerprinting Protection

Using a VPN: Install and use a reliable service VPN that keeps no logs to hide your IP address.
Regularly Clear Cookies: Regularly delete cookies and browsing history to reduce the chance of being tracked.
Use of Tor Browser: For maximum anonymity, use the Tor Browser for your web browsing.

☁️ 9. Disabling Microsoft Cloud Services

💡 Steps to Disable Cloud Services:

OneDrive: Right-click on the icon > "Help & Settings" > "Settings" > "Account" > "Sign Out"
Microsoft 365: Sign out of all Office applications
Automatic Connection: "Settings" > "Accounts" > "Sign-in options" - Disable

🔄 10. Maintain Privacy with Regular Maintenance

Regularly Check Settings: After every major Windows update, double-check your privacy settings as they are often reset to default values.
Clearing Temporary Files: Use Disk Cleanup (press Win+R and type cleanmgr) to delete temporary files.
Update on New Techniques: Regularly monitor Windows privacy websites and forums for new protection techniques.

(I.e.Epilogue

Protecting privacy in Windows is not a one-time event, but an ongoing process that requires awareness, information, and active participation from the user. As discussed in this guide, there are many steps one can take to limit data collection, control privacy settings, and ensure that their personal information remains secure. From disabling location tracking and ad targeting, to using tools like VPNs and anti-tracking software, each choice enhances user privacy.

With a little care and the right settings, you can control what you share and with whom. Privacy is a right of every user and is worth protecting every day.

✍️ Evangelos
Its creator LoveForTechnology.net — an independent and trusted source for tech guides, tools, and practical solutions. Each article is based on personal testing, evidence-based research, and care for the average user. Here, technology is presented simply and clearly.

Saturday May 31 2025