After being robbed in his own home, Seth Froom came up with the idea to include a stun gun into an iPhone case. The Yellow Jacket case sells for $140 and can deliver up to 650,000 volts of electricity.
Stop robocalls once and for all
Robocalls are not only annoying, but they scam Americans out of millions every year. Learn Kim's tricks for stopping them for good in this handy guide.