Do You Need a VPN on Public Wi-Fi? (Short Answer: Yes)
Why public hotspots are risky and how a VPN shields you.
Open networks at cafes, hotels and airports make it easy for attackers to intercept unencrypted traffic or set up rogue access points that mimic legitimate ones. Without protection, your logins and personal data can be captured in seconds.
A VPN encrypts your connection so even if someone is monitoring the network they can’t decipher your activity. Make connecting part of your routine as soon as you join any public hotspot.
If your VPN app offers an auto-connect feature for untrusted networks, enable it. That way you never have to worry about forgetting to turn it on while traveling.