Should I be concerned about my security with a long range Wi-Fi antenna?

Episode 1055 (1:37:16)

Bill from Los Angeles, CA

Bill saw an ad for long range WiFi antenna that will enable him to pick up signals 1000 feet away. Should he be concerned with security? Leo says no. A receiver won't extend his Wi-Fi signal. For that, he would need a Wi-Fi extender. There are several of them.

If he's looking to "borrow a cup of WiFi," it won't work, and would be rather unethical without the permission of the Wi-Fi Host. Leo recommends FreedomPop. He'll have to buy the hotspot, but after that, the data is free.