Why You Should Never Use Public Wi-Fi Without Doing This

1. The Dangers of Public Wi-Fi​

   • Man-in-the-Middle Attacks (MITM) – Hackers can intercept your data between your device and the internet.

   • Rogue Hotspots – Fake Wi-Fi networks can steal your login credentials.

   • Packet Sniffing – Cybercriminals can capture unencrypted data you send.

2. Always Use a VPN (Virtual Private Network)​

   • Encrypts your internet connection, making it unreadable to hackers.

   • Hides your IP address for added privacy.

   • Recommended VPNs: NordVPN, ExpressVPN, ProtonVPN (Free Option).

3. ​Avoid Accessing Sensitive Account​

   • Never log into bank accounts, emails, or sensitive work systems on public Wi-Fi.

   • Use mobile data for secure access to important accounts.

4. ​Disable Auto-Connect and Sharing Features​

   • Turn off Wi-Fi auto-connect to prevent connecting to unsafe networks.

   • Disable file sharing, Bluetooth, and AirDrop when in public spaces.

5. Use Secure Websites Only (HTTPS)​

   • Check for HTTPS in the URL before entering sensitive information.

   • Use browser extensions like HTTPS Everywhere to enforce encryption.

6. Log Out & Forget Networks After Use​

   • Manually disconnect and forget public Wi-Fi networks once done.

   • Clear saved networks on your device to avoid reconnecting automatically.

7. Enable Two-Factor Authentication (2FA)​

   • Adds an extra layer of security in case your credentials are stolen.

   • Use authenticator apps instead of SMS for better protection.

8. Use Encrypted Messaging Apps​

   • Avoid standard SMS or unencrypted chat apps.

   • Use secure apps like Signal, WhatsApp (end-to-end encryption), or Telegram.

Final Point!!

Public Wi-Fi can be a major security risk if you don’t take the right precautions. Always use a VPN, disable auto-connect features, and avoid logging into sensitive accounts. Stay cautious and protect your data when using public networks!