If you have a keyless car, your key fob uses an electronic signal to automatically lock/unlock, and in some models, even start your car. Thieves can easily intercept that signal. How can you prevent it?
There are a few easy ways to block criminals’ amplified signals. You can buy a signal-blocking pouch that can hold your keys, such as a shielded RFID blocking pouch. The free option is to use your refrigerator or freezer.
Read the article at USA Today.