Why Your IP Address Location Might Be Wrong
Ever wondered why your IP address seems to show you in a different city or country? We explain the common reasons behind inaccurate IP geolocation, from ISPs and VPNs to outdated databases.
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Learn about IP addresses, online privacy, and network security
Digital Fingerprinting: How Websites Track You Beyond Your IP Address
Dive deep into digital fingerprinting, exploring how websites collect browser and device data beyond your IP address to create a unique online identity, and what you can do to protect your privacy.
How Advertisers Track You: Unmasking Your Digital Footprint
Ever wondered why ads for something you just browsed follow you across the internet? Dive into how advertisers use cookies, pixels, fingerprinting, and cross-site tracking to build a profile of your online activities.
WebRTC IP Leak: Exposing Your Real IP Even With a VPN
Learn what a WebRTC IP leak is, how it bypasses VPNs to expose your real IP address, and how to detect and disable it to protect your online privacy.
How IP Geolocation Works: Principles, Data Sources, and Accuracy Explained
Dive deep into the mechanics of IP geolocation, understanding how databases map IP addresses to real-world locations, the data sources used, and the factors influencing its accuracy.
What is a DNS Leak? How it Exposes You and How to Fix It
Learn how a DNS leak can expose your online activity even when using a VPN, and how to test for, prevent, and fix it to protect your digital privacy.
DNS over HTTPS (DoH): Encrypting Your Web Traffic for Enhanced Privacy
This article explains what DNS over HTTPS (DoH) is, how it enhances online privacy and security by encrypting DNS queries, and how to enable it in popular browsers and operating systems.
How DNS Works: The Internet's Essential Phonebook Explained
Dive deep into the Domain Name System (DNS) and understand its step-by-step resolution process. Learn how your browser translates a human-readable domain name into a machine-readable IP address to connect you to websites.
How DHCP Works: Unpacking the DORA Process for Automatic IP Assignment
Discover how Dynamic Host Configuration Protocol (DHCP) automatically assigns IP addresses, subnet masks, default gateways, and DNS servers to your devices, and delve into its core DORA process.