# wifi
2 articles
security
What Is a VPN? A Simple Guide for Beginners
VPN explained without jargon. Learn how VPNs work, why you need one on public WiFi, and how to set one up on your phone in 3 minutes.
Mar 8, 2026 · updated Mar 26, 2026 · 10 minsecurity
Is Public WiFi Still Dangerous? How to Stay Safe in 2026
Public WiFi risks have changed. Learn what threats remain after HTTPS adoption, and the concrete steps to protect yourself with and without a VPN.
Mar 7, 2026 · updated Mar 26, 2026 · 11 min