 Rich DeMuro here, Rich on Tech. The FBI is warning against charging your phone using a public USB port, like you might see at the airport. The concern? Someone could secretly install malware on your phone and steal your information. Instead, they recommend using your own cord and adapter and plugging into a power outlet. How credible is the threat to you? I'll have more ways to protect your personal data, plus tech news, tips, and useful information this weekend on Rich on Tech, right here.