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06 Numbers and Powers

Websites Tracking You: How to Hide Info

Card No. 06·62668 · Updated · Standard formula, shown below

Websites track you through cookies, fingerprinting, and IP logging, and you can hide much of that info by using a privacy-focused browser, blocking trackers, and using a VPN. This article explains the main tracking methods and the practical steps you can take to reduce what sites learn about you, from simple browser settings to more advanced tools.

How Website Tracking Works

Tracking is the collection of data about your online behavior, often without you realizing it. The most common methods include:

  • Cookies – Small text files stored by your browser. First-party cookies remember your login or cart; third-party cookies (set by a different domain than the one you’re on) are used to follow you across sites for advertising.
  • Fingerprinting – A script collects details about your device: screen resolution, installed fonts, timezone, language, GPU, and browser version. Combined, these create a unique “fingerprint” that can be used to recognize you even without cookies.
  • IP address – Your public IP reveals your approximate location and internet provider. It’s logged by every site and can be linked to your activity.
  • Beacons and pixels – Tiny invisible images (or scripts) that report when you open an email or visit a page, along with your IP and browser info.
  • Supercookies / Evercookies – More persistent storage methods (like Flash, or HTTP ETags) that are harder to delete and can recreate regular cookies.

This data is used for targeted ads, site analytics, personalization, or sold to data brokers. The goal is to build a profile of your interests, habits, and even identity.

What You Can Hide (and What You Can’t)

You can hide a lot, but not everything. Here’s a realistic breakdown:

  • Can hide: your browsing history from advertisers, your location (mostly), your IP address from the site, your device fingerprint (partially), and your activity across different sites.
  • Cannot hide: your IP from your internet provider or network admin (unless you use a VPN, but then the VPN sees it), the fact that you visited a specific site (your ISP sees the domain even with HTTPS), and your basic connection data (like request timing).

Also, if you log into any account (Google, Facebook, etc.), that service can track you across its own properties regardless of your browser settings. The best you can do is limit cross-site tracking and reduce the amount of data collected.

Basic Browser Settings to Reduce Tracking

Start with these built-in options in most modern browsers (Chrome, Firefox, Edge, Safari):

  1. Block third-party cookies – In Chrome: Settings → Privacy and security → Third-party cookies → “Block third-party cookies”. In Firefox: Options → Privacy & Security → Enhanced Tracking Protection → Strict. In Safari: Preferences → Privacy → uncheck “Allow cross-site tracking”.
  2. Enable “Do Not Track” – This sends a request to sites, but it’s voluntary and most sites ignore it. Still, it’s worth turning on.
  3. Use private/incognito mode – This stops your browser from saving history and cookies locally, but it does NOT hide your IP or stop tracking from your ISP or the site. It’s not a privacy shield, just a local cleanup.
  4. Clear cookies regularly – Set your browser to clear cookies on exit, or use a tool like CCleaner (but careful with that).
  5. Disable JavaScript – This breaks many sites, but it also stops fingerprinting scripts. A better compromise is to use a script blocker (see below).

Using Privacy-Focused Browsers and Extensions

For stronger protection, switch to a browser designed for privacy:

  • Firefox (with Enhanced Tracking Protection set to Strict) blocks many trackers by default.
  • Brave – Blocks ads and trackers by default, and can also fingerprint-protect.
  • Tor Browser – Routes your traffic through multiple relays, hiding your IP and making fingerprinting nearly impossible (but it’s slow and some sites block it).

Add-on extensions that work on most browsers:

  • uBlock Origin – Blocks ads, trackers, and known malicious scripts. It’s highly effective.
  • Privacy Badger (by EFF) – Learns which domains track you and blocks them.
  • NoScript – Blocks all JavaScript until you allow it per site. Powerful but can break functionality.
  • Canvas Blocker – Randomizes the canvas fingerprint that sites use to identify you.

These tools work together: a privacy browser + a good blocker + a fingerprint randomizer can make your browser look like a generic, ever-changing device.

Hiding Your IP with a VPN or Proxy

A VPN (Virtual Private Network) encrypts your internet traffic and sends it through a server in another location. The website sees the VPN server’s IP, not yours. This hides your real IP and location from the site, and also encrypts data from your ISP (though the ISP still sees you’re connected to a VPN).

When choosing a VPN, consider:

  • No-logs policy – The provider should not store records of your traffic.
  • Server locations – More locations give you more choices for appearing to be in a specific country.
  • Speed – VPNs can slow your connection; test for performance.
  • Cost – Free VPNs often sell your data or show ads; paid ones are more reliable.

A proxy (like a web proxy or SOCKS proxy) also hides your IP but doesn’t encrypt traffic. It’s less secure. For most people, a reputable paid VPN is the better choice.

Advanced Techniques: Tor, Tails, and More

If you need extreme privacy (for journalism, activism, or just paranoia), consider:

  • Tor Browser – Routes your traffic through three random relays, making it very hard to trace. It also isolates each site’s cookies and blocks fingerprinting.
  • Tails OS – A live operating system that runs from a USB stick, leaving no trace on the computer. It forces all traffic through Tor and uses only privacy tools.
  • Disposable email and aliases – Use services like ProtonMail or SimpleLogin to hide your real email from sites.
  • Search engines that don’t track – DuckDuckGo, Startpage, or Brave Search don’t log your searches.

These tools are powerful but have trade-offs: they’re slower, may break some sites, and can attract attention if used carelessly. Use them when you need them, not for everyday browsing.

Common Mistakes and Misconceptions

Here are things people often get wrong:

  • “Private mode hides me from websites” – No, it only hides your activity from other people using the same device. The site still sees your IP and tracks you.
  • “Clearing cookies stops tracking” – It helps, but fingerprinting and IP tracking continue. You need to block scripts and use a VPN as well.
  • “A VPN makes me anonymous” – It hides your IP, but if you log into accounts or use the same fingerprint, you can still be identified. It’s a tool, not a cloak of invisibility.
  • “Free VPNs are fine” – Many free VPNs make money by selling your browsing data or showing ads. They may also have poor security. Read the privacy policy carefully.
  • “Incognito mode is enough” – It’s not. It only affects local storage, not network-level tracking.

Frequently Asked Questions

Can websites track me if I use a VPN?

Yes, they can still track you through cookies and fingerprinting. A VPN hides your IP and location, but if you don’t block trackers, the site can still identify your browser and follow you. Use a VPN together with a tracker blocker for better privacy.

Does using a private browser window stop tracking?

No. Private mode stops your browser from saving history and cookies locally, but the website still sees your IP address and can fingerprint your browser. It also doesn’t stop your ISP from seeing the sites you visit.

What is the most effective way to stop tracking?

Using Tor Browser is the most effective for hiding your identity and activity, because it combines IP hiding, cookie isolation, and fingerprint blocking. However, it’s slower and some sites block it. For everyday use, a privacy browser (like Brave) with uBlock Origin and a VPN is a good balance.

Is it illegal to block tracking?

No. Blocking tracking is a privacy choice. However, some sites may not work correctly if you block all scripts, and a few may even refuse to serve you (like some news sites that block ad-blockers). It’s not illegal.

Will a VPN slow down my internet?

Yes, it can, because your data takes a longer route and is encrypted. The speed drop varies by provider and distance to the server. Some VPNs are faster than others; test with a speed test before committing.

Do I need to use a VPN on my phone too?

Yes, phones track you similarly to computers. Use the same privacy extensions (like Firefox Focus or Brave) and a VPN app if you want consistent protection across devices.

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