9. The Thermostat
Coming home to a pre-heated house after a weekend away can in many ways be the ultimate luxury. “Smart home connectors” can allow you to control the conditions of your thermostat with an app also allowing you to save energy and reduce your energy bill. Still, Internet-connected home devices like the Nest Thermostat can leave your home vulnerable to hacking. Imagine the damage to your wallet that could ensue from a hacker who pumps up your heating while you’re away or, worse, turns it off in order to make your pipes burst.