Security Experts Say You Should Change These iPhone Settings When Using Public Wifi

Using a public Wi-Fi connection on your iPhone or computer requires a bit more vigilance than you might exert if you’re just hanging out at home relying on a trusted network. The truth of the matter is that public Wi-Fi is both a blessing and a curse. While, on the one hand, it affords you the opportunity to work or play on your device from anywhere, public networks are also more vulnerable to hacking attempts. Tech Expert Ros Geller at Technographx says there are three settings that should be on your radar when you’re using public Wi-Fi — and changing how you use them is key to keeping your data safe, no matter where you roam. 

The Wi-Fi Networking feature allows apps and services to use your iPhone’s network information to provide location-based services. Sounds convenient, but Geller reminds us that this feature may expose your device information to third parties. “Disabling Wi-Fi Networking can enhance your privacy and prevent potential tracking,” he says. “To disable Wi-Fi Networking, follow these steps. Open Settings > privacy > Location Services > System Services > Toggle off the Wi-Fi Networking option.”