Heat advisory for many in Hampton Roads and eastern North Carolina from 11 a.m. to 8 p.m.

How to protect your smart phone from hackers

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated.

Video: QR Codes - they're the square images you see on ads and in newspapers or magazines. David Barras talks to an expert who says they could be a way for hackers to get your personal information. Find out how to protect yourself.