Educational

EN

30 out 2026

Browser Cookies: Privacy, Sessions and Cleanup

How first-party and third-party cookies work, and how to reduce tracking without accidentally signing out of important accounts.

Educational

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EN

30 out 2026

How Double VPN Two-Hop Routing Works

A two-hop VPN route has an entry and exit boundary. Learn why both hops should be independently controlled and verified.

Educational

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EN

30 out 2026

Digital Identity and Data Minimisation Online

Share only the profile details a service genuinely needs, and understand where pseudonyms are not appropriate.

Educational

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EN

30 out 2026

WebRTC IP Leaks: How to Test Your Browser

Understand ICE candidates, STUN, mDNS and how to compare WebRTC addresses with the public address observed by your VPN test page.

Educational

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EN

30 out 2026

The Practical VPN Leak-Test Checklist

A careful, browser-first checklist for checking IP address changes, WebRTC candidates, DNS resolvers, IPv6 paths and real tunnel c...

Educational

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EN

30 out 2026

What a DNS Leak Test Can — and Cannot — Prove

Why real DNS leak tests need an authoritative observation point, why a DoH request is not enough, and why a different resolver IP...

Educational

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EN

30 out 2026

Kill Switch and DNS Protection Are Different

A Kill Switch controls what happens when a protected route fails; DNS privacy settings control name-resolution behaviour. Test bot...

Educational

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EN

30 out 2026

IPv6 Leaks and VPN Routing: What to Check

A practical explanation of IPv4 and IPv6 paths, IPv6-only test endpoints and why an unreachable endpoint is not a device-wide audi...

Educational

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EN

30 out 2026

Split Tunneling: What Goes Through the VPN?

Understand included and excluded destinations, read your saved rules and review the privacy implications of bypassing the VPN.

Educational

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