Staying Safe on Public Wi-Fi: Simple Tips for Secure Browsing

Jun 26 / Jason Corona
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The image shows library patrons using public Wi-Fi, unaware of the potential risks involved.
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Public Wi-Fi is a convenient way to connect to the internet while you're out and about—whether you're at a coffee shop, airport, hotel, or library. But while it’s free and easy to use, public Wi-Fi networks can also be risky. Hackers may try to intercept your data or trick you into visiting fake websites. The good news is, with a few simple steps, you can use public Wi-Fi much more safely.

What Makes Public Wi-Fi Risky?

When you connect to public Wi-Fi, you're often sharing the same network with many other people. If the network isn’t secure, someone else on that network could potentially:

  • Steal your personal information (like passwords or bank details)
  • Install malware on your device
  • Monitor the websites you're visiting

5 Simple Ways to Stay Safe

1. Don’t Access Sensitive Information

Avoid logging into your bank account, shopping with your credit card, or accessing private medical records on public Wi-Fi. Save those tasks for when you're on a secure home or mobile network.

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2. Use a VPN (Virtual Private Network)

A VPN encrypts your internet connection, making it much harder for hackers to see what you're doing online. Many VPN services are easy to use and work with smartphones, tablets, and laptops.

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3. Stick to HTTPS
Websites

When browsing, check that the websites you visit start with "https://"—the “s” stands for secure. Most modern browsers show a padlock icon in the address bar for secure sites.

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4. Turn Off Sharing
Settings

On your device, turn off features like file sharing, printer sharing, or AirDrop. This helps prevent others on the same network from accessing your device.

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5. Use Two-Factor Authentication (2FA)

When available, turn on two-factor authentication for your accounts. It adds an extra layer of security, often requiring a code sent to your phone.

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Source: YouTube - https://www.youtube.com/watch?v=AMOtB7XkTT4

Bonus Tip: Forget the Network After Use

Once you're done, make your device "forget" the network so it doesn’t automatically reconnect next time without your knowledge.

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Conclusion

Public Wi-Fi is a helpful tool, especially when you're on the go. Just remember that convenience should never come at the cost of your personal security. By following these simple tips, you can enjoy safe and secure browsing—wherever you connect.

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Created By

Jason Corona

Meet Jason Corona, a passionate tech educator and cybersecurity professional dedicated to empowering others through technology. With months of experience teaching technology basics to diverse audiences, including senior populations and underserved communities, Jason brings a unique combination of patience, expertise, and real-world application to his work. Jason is focused on advancing business security solutions and AI-driven defenses. He is currently working toward becoming a SOC Analyst and earning his Sec+ certification to deepen his expertise in cybersecurity. Jason’s commitment to digital equity is evident in his involvement with initiatives like Delete the Divide and his curriculum development work at LearnBasicTech, where he creates interactive, hands-on courses designed to make technology accessible to all. His favorite topics include wireless network security, operating systems, and the basics of building personal computers.
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