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How to use a VPN on public Wi-Fi

A simple checklist for using cafés, hotels, airports, and other shared wireless networks more carefully.

Published August 14, 2026 · Reviewed by Green VPN Editorial Team · 4 min read

Verify the network

Confirm the exact network name with staff before joining. Similar-looking hotspot names may be unsafe.

Connect before sensitive browsing

Turn Green VPN on and confirm its connected state before opening important accounts.

Keep other protections enabled

Do not ignore browser certificate warnings, and keep your firewall, browser, and operating system updated.

Practical reminder

A VPN is one privacy tool, not a substitute for account security, software updates, or careful online decisions.