Click Smart Tip: Think Twice Before Connecting to Public Wi-Fi

Free Wi-Fi at the coffee shop, airport, or hotel lobby can feel like a small gift. But before you connect, it’s worth knowing what you may be signing up for.

Public Wi-Fi networks are convenient. They are accessible to anyone, and they don’t require a password. But they’re also easy targets for people looking to intercept personal information. Because these networks are open and shared, someone with the right tools can sometimes see what you’re doing online without you ever knowing it. That doesn’t mean you can never use public Wi-Fi. It just means a little caution goes a long way.

Here are a few simple habits to keep in mind:

Avoid sensitive accounts. When you’re on a public network, try to hold off on logging into your bank, making online purchases, or accessing anything with personal or financial information. Save those tasks for when you’re on your own secure home network.

Consider using a VPN. A VPN, short for Virtual Private Network, is a tool that encrypts your connection and makes your online activity much harder for others to see. Many are available for free or at low cost, and they work on phones, tablets, and computers. If you’re not sure where to start, ask a family member or your local tech support.

Turn off file sharing. Many devices have a file-sharing setting that’s useful at home but risky on a public network. Check your device settings before connecting and make sure sharing is turned off.

Look for “https." When browsing websites, glance at the web address at the top of your screen. Sites that begin with “https”, with the “s” at the end, are secured pages and have an added layer of security. If a site only shows “http,” be cautious about entering any personal information.

Forget the network when you’re done. Once you’ve finished using a public network, go into your device’s Wi-Fi settings and select “forget this network.” This keeps your device from automatically reconnecting the next time you’re nearby without you realizing it.

Public Wi-Fi isn’t something to fear, but it is something to use thoughtfully. A few simple habits can make a big difference in keeping your personal information where it belongs… with you.