 That's why it's better to be safe than sorry. And that's why I never go online without ExpressVPN. Every time you connect to an unencrypted network, your online data is not secured. Any hacker on the same network can gain access to and steal your personal data. I'm talking about your passwords, your financial details, just about everything. It doesn't take much technical knowledge to hack someone. A smart 12-year-old could do it. You see, ExpressVPN creates a secure encrypted tunnel between your device and the Internet.