Blog

Discover whether a VPN is essential for online learning, remote education, and accessing global educational platforms. Protect your data, bypass restrictions, and ensure privacy for students and teachers.

What is a VPN Kill Switch, why it's essential, and how to test it yourself. Step-by-step instructions for checking this emergency shutdown feature.

We analyze how a VPN affects internet speed. Why the connection may slow down, when a VPN can speed up access, and how to choose a fast VPN. Tips and technical details.

Discover the most fascinating facts about VPNs: from their creation at Microsoft to use in space. Learn how a VPN can speed up your internet and protect your data.

Exploring the legal aspects of using a VPN to access content. Liability, legislation in the EU and beyond, key legal precedents, and recommendations for lawful VPN use.

Learn what DNS is in simple terms, how DNS servers work, and why protecting your DNS queries is crucial. Detailed breakdown of how VPN and DNS work together for your online security.

We debunk popular VPN myths: complete anonymity, virus protection, free services, blocks, and speed. Learn the truth about VPN technology in 2026.

Learn what an IP address is, its types (IPv4, IPv6, public, private), how to configure it, and enhance security. A complete guide with examples and useful tools.

Discover how VPN evolved from classified government projects to everyday privacy tools. Who invented VPN? How do modern protocols work? Explore the full story with KelVPN!

Learn the key differences between a firewall and VPN, how they work, and when to use them. Explore their advantages, examples of use, and tips for boosting online security and data protection.

VPN, proxy, or Tor? Learn the key differences, pros & cons, and which tool is best for privacy, security, and bypassing censorship. Full comparison guide.

A decentralized VPN (dVPN) uses a peer-to-peer network instead of centralized servers. Discover how dVPN enhances privacy, resists censorship, and reduces costs via blockchain. Compare dVPN vs traditional VPN: security, speed, and risks explained.

A VPN (Virtual Private Network) encrypts your internet connection, hides your IP address, and secures your data. Learn how VPNs work, why you need one, and how to choose the best service. Bypass geo-restrictions, stay safe on public Wi-Fi, and browse