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PremierVPN blog

Privacy & Security

Breach explainers, practical security guides and VPN tips, written so they make sense without a networking degree.

Privacy & Security8 min read

What Is IPv6 Leaking and How to Make Sure Your VPN Blocks It

Your VPN might hide your IPv4 address perfectly while your real IPv6 address leaks in plain sight. Here's what IPv6 leaking is and how to stop it.

Privacy & Security8 min read

What is WebRTC and Can It Expose Your Real IP Address?

Your VPN might be active and your connection encrypted, yet your browser could still be handing out your real IP address via WebRTC. Here's what that means and how to stop it.

Privacy & Security8 min read

What Is a VPN Tunnel and How Does It Actually Protect You?

You've heard the term 'VPN tunnel' — but what does it actually mean? This guide explains encapsulation, encryption, and where the metaphor breaks down.

Privacy & Security9 min read

What Is a DNS Leak and How Do You Stop It?

Your VPN tunnel can be airtight while your DNS queries slip out unprotected. Here's what DNS leaks are, why they happen, and how to fix them.

Privacy & Security9 min read

What is a no-logs VPN policy and does it actually matter?

Every VPN claims to keep no logs—but what does that actually mean, and how do you tell a genuine policy from a marketing badge?

Privacy & Security3 min read

Is Your ISP Watching You? 7 Things Your Internet Provider Knows About You

Your ISP sees more of your online life than you think. From every website you visit to your streaming habits, here's exactly what they can track — and how to stop it.

Privacy & Security4 min read

Age Verification Laws Are Coming — Here's Why People Are Turning to VPNs

Governments across the UK, US, and EU are rolling out age verification laws that require you to hand over personal ID just to browse the internet. Millions are turning to VPNs — here's what's happening and what it means for your privacy.

Privacy & Security4 min read

Free VPN vs Paid VPN: Why Free VPNs Are Dangerous

If you're not paying for the product, you are the product. Free VPNs have a long history of selling user data, injecting ads, and providing little real protection.

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