Go on, raise your arm like an antenna and see if you can find a nearby Wi-Fi network. Is it free? If so, it’s best to change your moves.
Free Wi-Fi networks are handy, but you never know if they are protected against hackers. And if a network is not secure, neither are your devices or data. So, when in doubt, always use your mobile data.
But if you’re running out of gigabytes and desperately need free Wi-Fi, always make sure you have security software installed on your device.
Remember: only when you’re perfectly safe will you be as happy as a dancing green bear!