How to use public Wi-Fi more safely

A practical checklist for families connecting in hotels, airports and cafés.

1. Check the network name

Ask staff for the official Wi-Fi name rather than joining a similarly named network. Avoid sharing sensitive information on unfamiliar captive portals.

2. Prefer HTTPS and updated devices

Use websites with HTTPS, keep operating systems updated and enable multifactor authentication for important accounts.

3. Consider a reputable VPN

A VPN can encrypt traffic between your device and the VPN provider, especially useful on untrusted networks. It does not make you anonymous or protect against every scam, phishing attack or malicious download.

4. Turn off automatic joining

Disable automatic connections to unknown networks and forget networks you no longer use.

5. Use cellular data when appropriate

For especially sensitive tasks, a trusted cellular connection may be preferable to an unfamiliar shared network.

Bottom line: Safe habits matter more than any single app. We will only recommend specific services after checking current features and affiliate terms.