You probably rake in tons upon tons of unwanted email each day. How many of those are from retailers' mailing lists? How many more are junk email messages that you would never open in a million years?

Add Yahoo as a preferred source to see more of our stories on Google. Consumer advisor Clark Howard warns that clicking unsubscribe links in emails from unknown senders could lead to your information ...

Consumer advisor Clark Howard warns that clicking unsubscribe links in emails from unknown senders could lead to your information being stolen. Howard explains that scammers often use unsubscribe ...