you could be if you bank or shop online, have health insurance or fill out medicalorms, if you have a smartphone or use public wi-fi, even if you file your taxes online. no matter how careful you are, your social security number and your other personal information is out there out of your control. just detecting the problem is not enough. how do you resolve an issue if you have one? >> i signed up for lifelock. we have someone in our corner to help fight that fight. >> announcer: a lifelock membership means you have a whole team of lifelock to answer your questions, resolve identity-theft problems, and to keep watch for threats to your identity by monitoring more than a trillion data points a day. that's why millions of people have become members of lifelock. it's the best identity-theft protection available. the minute you become a lifelock member, you have exclusive members-only protection services, including 24/7 access to u.s.-based identity-protection agents, real people with experience and identity-protection knowledge to answer your questions, proprietary lifelock identity moni