1 Use VPN on Public Wi-Fi
While all of these built-in features found in iOS 11 are great for keeping your device safe, they don’t prevent malicious parties from snooping on your internet usage when on unfamiliar Wi-Fi networks. When you’re out in public, if you connect to a Wi-Fi network, it’s best to also use a VPN for any kind of internet usage. This will encrypt your data and send it securely to a trusted server to handle all your activities, preventing someone from committing a man-in-the-middle attack on your personal information.
There are many great VPNs available for iOS, depending on your needs and budget, but they all offer added security when you’re using your device for any sensitive work, and we highly recommend having one. It’s good practice for security and privacy. Here are three highly rated VPNs.