Blog

What Is an IP Address?
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.

Why might a VPN be slow and how can I fix it?
Find out why your VPN might be slow: server overload, distant connection points, or low internet bandwidth. Learn how to fix slow VPN speeds and improve performance.

VPN for Social Media: Unblock Instagram, Twitter, and More
Looking for a VPN for social media? KelVPN helps you access Instagram, Twitter, Facebook, and other platforms securely. Bypass restrictions and protect your data with a decentralized VPN.

VPN History: From Military Tech to Online Privacy
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!

Firewall vs. VPN: What’s the Difference?
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 vs. Proxy vs. Tor: Which One to Choose for Online Anonymity
VPN, proxy, or Tor? Learn the key differences, pros & cons, and which tool is best for privacy, security, and bypassing censorship. Full comparison guide.

What Is a Decentralized VPN? Is It Better Than a Regular One?
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.