VPN Guides, Security Tips,and Business Insights
Practical guides for protecting your privacy, setting up VPN on any device, and building a VPN business.
Android Private DNS vs a VPN: DoT Hostname Versus Tunnel DNS
Android Private DNS is a DoT hostname in Settings. It encrypts DNS to that resolver. It does not wrap Mail, Slack, or HTTPS destination IPs. A Klox system VPN sends DNS through the tunnel. Not a public DoT SKU.
DNSSEC vs a VPN in Plain English: Signatures Are Not a Hop
DNSSEC signs DNS answers so a resolver can tell if they were tampered with. A VPN moves the DNS hop. They are not substitutes. Klox routes DNS through the tunnel. No public DNSSEC SKU.
What DNS Does on a VPN (Plain English)
When you connect a VPN, the resolver hop changes. ISP DNS versus VPN DNS, why leak tests exist, and why Klox routes names through the tunnel. Not a test how-to.
VPN Consumer Habits: What Users Do in 2025
How people use VPNs: when they connect, what they care about, and common habits. Privacy first, then speed and price.
ECH in Plain English: Encrypting More of ClientHello
Encrypted Client Hello tries to hide more of the TLS first flight, not only the leftover hostname. Browsers, CDNs, and origins have to agree. Deployment is uneven. A VPN still moves the hop. Klox has no ECH toggle.
VPN Split Tunnel in Plain English: An Exception, Not a Second VPN
Split tunnel means some apps or IPs skip the VPN on purpose. Printers, intranet, banks that hate the IP. Confirm the row. Exceptions leak. Not a how-to. Download KloxVPN.
VPN in Restrictive Countries: What to Know
VPN use is restricted or banned in some countries. Learn which nations restrict VPNs, which protocols bypass blocks, and how to stay legal and connected.
IPv6 Leak in Plain English: Two Addresses, One Laptop
IPv6 leak in English: dual-stack laptop, IPv4-only tunnel, the OS still has a v6 path, the site sees a home v6. What Klox IPv6 leak protection means as a block. Test steps live elsewhere.
Why You Need a VPN Kill Switch
A VPN kill switch blocks all internet traffic when your VPN disconnects, preventing IP and data leaks. Learn why it is essential for privacy and how to use it correctly.
IPv6 Leak: Why It Happens and How to Test
If your VPN does not handle IPv6, your real IPv6 address can leak. Learn why it happens, how to test, and how to fix it.
SNI in Plain English: The Name TLS Still Sends
SNI is a hostname sent while TLS starts. Cafe and ISP can still read that name, and the IP hop, even when HTTPS locked the page. Encrypted Client Hello is uneven. A VPN moves the interesting hop.
How to Read a VPN Logging Policy
What to look for in a VPN privacy or logging policy. Red flags, green flags, and how to spot vague or misleading claims.
WebRTC and a VPN, in Plain English
WebRTC is how browsers make calls. STUN can ask the LAN for a public IP while the VPN adapter is up. That is not the tunnel lying. Klox blocks WebRTC leaks; the test post is separate.
VPN for Dating Apps: Privacy Tips
Dating apps see your IP and location. Use a VPN to encrypt traffic and mask your IP. Connect before opening the app; use a server in your country for local matches.
Online Privacy Best Practices: A Practical 2025 Guide
A practical, non-technical guide to protecting your online privacy using a layered approach — covering VPN, browser settings, passwords, and data minimization.
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