LifeLock, Inc. is a provider of proactive identity theft protection services for consumers and identity risk assessment and fraud protection services for enterprises. It protects consumer subscribers, whom it refers to as its members, through monitoring identity-related events, such as new account openings and credit-related applications and enterprise customers through delivering on-demand identity risk and authentication information about consumers. It operates in two segments: consumer segment and an enterprise segment. In its consumer segment, the Company offer identity theft protection services to consumers on a monthly or annual subscription basis. In its enterprise segment, it offer identity risk assessment and fraud protection services to enterprise customers who pay the Company based on their monthly volume of transactions with it.