
Every day, I rely on my computer, yet a persistent feeling of being watched often lingers. The stark truth is that the surveillance isn’t from a person—it’s the nature of modern operating systems. After much frustration, I decided to tackle this issue practically. In doing so, I uncovered several invaluable tools that enhance my computer privacy.
5 O&O ShutUp10++
Cutting Off Communication Between HQ and the Operating System
Privacy should not be equated with secrecy; it embodies the right to disclose information selectively. Operating systems collect various data points designed to enhance user experience—these include device settings, system inventory, stability metrics, and error tracking.

By fine-tuning specific telemetry settings, you can restrict data sharing to an extent. However, this often requires navigating through multiple layers within the system settings. A more effective solution is employing O&O ShutUp10++, a dedicated privacy tool.
This software enables users to disable telemetry for individual accounts or across the entire system while providing clear suggestions on which settings might be beneficial to disable. It also covers third-party app data collection, enhancing overall privacy.
If you’re unsure about the significance of certain telemetry points, simply clicking on them within the app reveals informative descriptions. The application is lightweight and does not impact system performance, complemented by an intuitive interface. In my experience, it’s the most user-friendly telemetry blocker available.
Download: O&O ShutUp10++ (Free)
4. Molevad Browser
Browsing with the Most Privacy-Respecting Browser
With daily internet interaction, web browsers can often become prime culprits in data leaks. They are vulnerable to threats like tracking cookies, third-party scripts, fingerprinting, and WebRTC leaks.
Among browser options, Mullvad stands out as a top pick due to its effectiveness in minimizing privacy risks and offering excellent fingerprinting resistance—ensuring your data isn’t indiscriminately leaked or tracked across different sites.
This browser features strong WebRTC protection that shields your actual IP address during real-time activities, such as video calls on Google Meet. Adding to its appeal is built-in Tor letterboxing and canvas protection, elements that help you maintain anonymity while browsing without the need for additional configurations.
Download: Mullvad Browser (Free)
It’s important to note that despite its previous reputation, Firefox has become less reliable in terms of privacy. Its lack of robust privacy defaults and heavy reliance on Google funding has led to unsettling telemetry practices.
3 Mole VPN
Using a VPN: A Lifeline for Privacy
In line with my endorsement of Mullvad Browser, I also confidently recommend Mullvad VPN. This VPN excels in its core functions: masking your real location, encrypting your internet traffic, preventing ISP tracking, and bypassing geo-restrictions.
Your privacy begins at account creation, where anonymity is upheld—no username or email addresses required. Simply create a random account number, subscribe (using cash or cryptocurrency), and set it up effortlessly.
The VPN’s Multihop feature enhances privacy by routing internet traffic through multiple WireGuard servers, making you very challenging to track—an essential aspect of maintaining your computer’s privacy.
A notable anecdote involves the Swedish authorities, who once demanded user data from Mullvad. They were unable to comply due to their strictly enforced no-logging policy, showcasing their commitment to user privacy.
Download: Mullvad VPN (Free)
2 Brave Search
Hardening DNS and Search Beyond Your VPN
Search functionality is integral to PC usage, often leading users to rely on Google or Bing. However, these search engines frequently associate search queries with user accounts, creating detailed profiles for targeted advertising and tracking your IP address, which can jeopardize device privacy.

For a more secure alternative, I recommend Brave Search. This platform independently indexes search queries and does not link searches to user profiles. It respects user anonymity by avoiding IP logging and is open source, allowing verifiable privacy practices.
1 The Human Factor
The Problem Is Often Between the Chair and the Computer
The final line of defense in securing your computer’s privacy lies within you. Even with all the recommended tools, poor habits can lead to significant data leaks. It’s crucial to minimize the attack surface on your PC, as privacy also concerns the protection of data if someone gains access to your system.
- Your admin account should not be used for daily activities; this avoids granting high-level privileges to potential intruders.
- Steer clear of reusing accounts or utilizing cross-service logins, particularly for services tied to Google, Facebook, or Microsoft, to compartmentalize access and reduce potential data exposure.
- Review applications before installation, as even trusted software may unnecessarily gather excessive data.
Enhancing your computer’s privacy isn’t a race; it’s a steady journey. It necessitates consistency and a readiness for the long haul. Remember, increasing privacy often involves sacrificing convenience, as you may need to forgo features that simplify PC operation. Ultimately, the question remains: how much inconvenience are you willing to endure?
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