Every time you visit a website, you leave behind a digital footprint. Even if you don’t fill out forms or accept cookies, sites can still collect surprising amounts of information. In this article, we explain what data you share unknowingly and how you can protect your online privacy.
1. Your public IP address
Your public IP address acts like a license plate for your connection. It’s the first piece of data a site sees when you connect. This IP can reveal your Internet provider (ISP) and your approximate location. You can check your IP now to see what you’re exposing.
2. Approximate geolocation
Using geolocation databases, your IP can be linked to a city or region. While not 100% accurate, this allows websites to tailor content, restrict access, or show local ads.
3. Browser and operating system
Your browser reveals which OS you use, browser version, and other technical details. While this helps websites display content properly, it can also be used to build a unique fingerprint of your device.
4. Additional technical information
- Screen resolution
- Time zone
- System language
- Installed extensions (in some cases)
This data can identify your device quite accurately—especially when combined.
5. Cookies, scripts and trackers
If you accept cookies or interact with third-party scripts (like social media buttons), the site may track your behavior across different pages. This is common in online marketing.
How can you protect yourself?
Here are some basic steps:
- Use a VPN or proxy to hide your IP.
- Properly configure your browser’s privacy settings.
- Block third-party cookies and unnecessary scripts.
- Use privacy-focused browsers like Brave or Firefox.
Remember, digital privacy starts with understanding the data you’re sharing. Tools like Cualesmiip.com let you instantly see what your connection reveals. Try it now and take control!
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