Online Privacy & Security
Concept, Tools & Comparisons
Learn how online privacy and security work.
Explore key differences between tools, discover tracking threats and find the best ways to stay protected.
Stop trackers · Protect your identity · Understand privacy threats
Privacy Hub
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Understand the Differences: Key Concept Comparisons
Explore our in-depth reviews of the top-rated proxy services. These providers stood out in testing for their performance, features and real-world reliability.
VPN vs Proxy
Compare speed, security, and anonymity to find out which tool fits your needs best.
See ComparisonProxy vs Firewall
Understand how these tools manage traffic and protect your system from threats.
Compare NowNAT vs Proxy
See how NAT compares to Proxy in terms of access control and network safety.
Learn MoreWant to Compare More Privacy Tools?
Curious which privacy tool actually protects you best?
See how VPNs, proxies, firewalls and more compare across real-world threats and performance.
How You’re Tracked Online
From DNS leaks to browser fingerprinting, your online identity can be exposed in ways you might not expect. Learn what these threats are and how to avoid them.
What Is a DNS Leak?
Understand how DNS leaks expose your browsing and how to test for them.
Learn MoreWhat Is Browser Fingerprinting?
Learn how websites identify you without cookies — and how to fight back.
See ExplanationHow WebRTC Leaks Reveal Your IP
WebRTC can expose your real IP, even with a VPN. Find out how and what to do.
Learn MoreWhy Incognito Mode Isn’t Private
Incognito hides history locally — but you’re still visible to your ISP, websites, and trackers.
Find Out WhyIP Masking Explained
Learn how VPNs, proxies, and Tor hide your IP address — and why it matters.
See GuideWorried About Being Tracked Online?
Learn how DNS leaks, fingerprinting and WebRTC expose your identity, and how to block them using privacy tools and simple fixes.
Learn How to Stay PrivateFoundations of Digital Security
Privacy and security work together. This section covers the core concepts that protect your data, from firewalls and protocols to encryption and HTTPS.
How Firewalls Work
Understand what firewalls do, how they filter traffic, and why they’re essential to online security.
See GuideNAT Explained
Learn how Network Address Translation protects your private IP addresses and manages internet traffic.
Learn MoreWhat Is Encryption?
Encryption keeps your data private and unreadable to others. Learn how it works and where it’s used.
See ExplanationVPN Protocols Explained
WireGuard, OpenVPN, IKEv2 — find out how VPN protocols impact speed, security, and compatibility.
Compare ProtocolsWhat Is a Security Protocol?
Understand how protocols like SSL, TLS, and IPsec help secure data across networks and devices.
See GuidePassword Security Basics
Learn how to create strong passwords, avoid common risks, and use password managers safely.
Read TipsWant to Strengthen Your Digital Defenses?
Dive deeper into essential security concepts like firewalls, protocols and encryption, learn how they keep your identity and data safe.
See Security GuidesHelpful Tools to Test Your Privacy
Use our free tools to check for DNS leaks, exposed IP addresses, WebRTC vulnerabilities and weak passwords. No downloads, just quick browser-based Online Privacy and Security tests.
IP Address Checker
Instantly see your public IP address and detect if you're using a VPN or proxy.
Run TestDNS Leak Test
Check if your DNS queries are leaking outside your VPN and exposing your ISP.
Run TestWebRTC Leak Test
See if your browser is leaking your real IP via WebRTC — even with a VPN active.
Run TestProxy Detection Tool
Find out if you're connected through a proxy and what type it is.
Run TestVPN Detection Tool
Test if your VPN is being detected by websites or leaking identifiable data.
Run TestPassword Strength Checker
Test how strong your passwords are and learn what makes them harder to crack.
Run TestTest Your Privacy in Seconds
Run fast, browser-based tests to check for leaks, exposure or weak protection, no install or signup needed.
Try Privacy ToolsUsing VPNs & Proxies for Privacy
Want to stay anonymous online?
VPNs and proxies are two of the most powerful tools for masking your identity.
We test and compare them to help you choose wisely.
Top VPN Reviews
See which VPNs perform best for speed, privacy, and value — all independently tested.
Browse VPNsVPN vs Proxy Explained
Compare privacy, encryption, and anonymity features between proxies and VPNs.
View ComparisonProxy Type Breakdown
Learn the pros and cons of static vs rotating proxies and when to use each.
Learn MoreWhich One Do You Need?
Not sure whether a VPN or a proxy is the better fit for your use case? Take our quick quiz to find out what suits your needs best.
Take the VPN vs Proxy QuizFrequently Asked Questions
What does your privacy section cover?
We cover privacy and security topics like VPNs, proxies, encryption, DNS leaks, fingerprinting, firewalls and browser-based test tools.
Do I need both a VPN and a proxy?
Not always. VPNs encrypt all traffic, while proxies mask specific apps. Choose based on your privacy, speed or access needs.
Does incognito mode stop tracking?
No. Incognito hides local history only. Sites, trackers, and your ISP can still monitor your activity unless you're using extra tools.
How can I check for DNS or WebRTC leaks?
Use our DNS and WebRTC leak tests to find out if your IP or DNS requests are exposed, even when using a VPN.
Are your tools completely free?
Yes. All tools, including IP checkers and DNS leak tests are 100% free and run instantly in your browser.
How can I start protecting my privacy?
Use a trusted VPN, run leak tests and lock down your browser. Then explore encryption, tracking blockers and password safety.
