Many people have feared Big Brother since George Orwell's "1984" was published decades ago. While it's not fully come to fruition, there are certain aspects of reality to the frightening tale. With security cameras everywhere and virtual assistants always listening in our homes, it shouldn't come as a surprise to learn our insurance company wants to keep tabs on us too.

Fitbits are one of the top activity trackers you can buy. They're affordable, high-tech and extremely accurate in logging motion and calories burned — but have you ever thought about what that data can reveal? One woman got the shock of her life when she discovered a heart-rate spike on her boyfriend's Fitbit app at 4 a.m. Here's why fitness trackers might be better at catching cheaters than private eyes.

Do you religiously clean out your inbox or just sit back while the counter hits well over 50,0000 unread messages? Regardless, knowing what's important and what isn't matters. That's why we recommend this amazing email manager. Get the messages you need and junk the rest. We'll show you how.

Renowned psychologist Dr. Christine Davidson joins Kim to discuss disturbing YouTube content disguised as videos made for kids. Learn how to protect your children from these inappropriate videos.