Get a VPN

VPN is not the safest option but is does safeguard your data from prying eyes effectively. It also depends on the type of VPN you are using. There are both regular and cloud based VPNs available that help you connect without having to worry about using your email client at Wi Fi hotspots. One of the best cloud based VPNs is Hotspot VPN. When you sign up with them, they create a virtual tunnel between your computer and their secure servers. The only thing you may not like while having to go for VPNs is their costs. With the improvements in cloud sector, I am expecting further flexibility in VPN services with relative costs going down. SpotFlux allows you to create a tunnel between SpotFlux servers and your computer so that data can transfer securely. You can read the entire review of SpotFlux on Windows Club.