Never access emails from public WiFi
Avoid checking your email when you’re on public WiFi, such as when you’re at a coffee shop, airport, or city park. It can be tempting to want to be connected everywhere you go, but unfortunately, public WiFi can be extremely insecure.
Hackers use programs called “network sniffers” that monitor all of the wireless data flowing through a specific network, and then analyze that data for personal and important information. For example, your private information such as your username and password.