January 8, 2021 8:37 pm Explained: How to Protect Gift Cards NBC Bay Area Consumer Investigator Chris Chmura has tips on how to protect gift cards. US & World Videos 1:16 East Bay woman's air conditioning aggravation 1:25 South Bay woman's cash back confusion 1:42 Cool your home without heating the planet 2:14 How to waste less food, help decrease greenhouse gasses 0:57 NBC Bay Area Responds to cancelled flight, blank gift cards