LifeLock
A U.S. identity-theft protection brand offering monitoring, alerts, recovery assistance, and financial safeguards.
Last updated August 21, 2026
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Overview
LifeLock is a United States identity-theft protection and identity-monitoring brand. It began in Tempe, Arizona, in 2005, co-founded by Robert J. Maynard Jr. and Todd Davis. The business was created around the idea that consumers needed an ongoing service to identify suspicious use of personal information, rather than relying only on banks, credit bureaus, or law-enforcement agencies after an incident had already occurred. The brand's services have centered on monitoring identity-related signals, warning customers about potentially fraudulent activity, assisting with identity restoration, and providing reimbursement or coverage subject to the terms of the applicable plan. Over time, its offerings expanded beyond basic identity-theft alerts to include credit monitoring, financial-account monitoring, alerts about changes in credit information, scam protection, and access to identity-restoration specialists. Package structures have included Core, Advanced, Total, Family, and higher-tier bundles incorporating Norton security products. LifeLock became well known for highly visible advertising, particularly a 2007 campaign in which co-founder and then chief executive Todd Davis publicly displayed his Social Security number. The campaign was intended to dramatize the risks of identity theft, but it also drew criticism and became part of the wider scrutiny of LifeLock's marketing claims. In 2010, the Federal Trade Commission imposed a $12 million penalty after alleging that earlier advertising gave consumers a misleading impression that LifeLock provided a comprehensive or guaranteed defense against identity theft. In 2015, the FTC obtained a further $100 million contempt-related penalty, alleging that the company had not complied with the security-program and advertising requirements of an earlier settlement; $68 million was designated for customer refunds through a related class-action process. The company pursued expansion through partnerships and acquisitions. It entered an arrangement with TransUnion in 2008 to automate customer credit-monitoring alerts, acquired ID Analytics in 2012 for identity-risk prediction capabilities, and acquired Lemon Wallet in 2013 for digital-wallet technology. LifeLock also raised substantial private capital before becoming a public company on the New York Stock Exchange in October 2012 under the symbol LOCK. Symantec acquired LifeLock in February 2017 for approximately $2.3 billion. LifeLock was subsequently marketed within the NortonLifeLock portfolio, and many LifeLock plans became bundled with Norton 360 security products. After Symantec's enterprise-security business was sold to Broadcom, the consumer-security company adopted the NortonLifeLock name in 2019. Following the merger with Avast, the parent company was renamed Gen Digital in 2022. LifeLock remains a consumer-facing brand within Gen's broader portfolio, although its corporate ownership and product presentation have evolved substantially since the independent company's public-market period.
History
LifeLock was founded in 2005 in Tempe, Arizona, by Robert J. Maynard Jr. and Todd Davis. Its initial proposition was to provide consumers with a dedicated identity-theft monitoring service capable of detecting suspicious use of personal information and helping customers respond to fraud. The company obtained seed funding of $2 million, followed by a $5 million Series A round in 2006 from Bessemer Venture Partners. It later raised additional private financing, including a $6 million Series B round in 2007, a $25 million Series C round in 2008, and a $40 million Series D round in 2009. The company's early public profile was shaped by aggressive advertising. Davis displayed his Social Security number in a 2007 campaign intended to demonstrate the risks of identity theft and promote LifeLock's service. The campaign attracted substantial attention and criticism. Maynard left the company in June 2007 after a Phoenix New Times report questioned aspects of claims surrounding his identity theft. Davis later said that the advertising was intended to highlight the risks created by data breaches. LifeLock expanded its monitoring infrastructure through commercial relationships and acquisitions. In 2008, it entered an agreement with TransUnion to automate credit-monitoring alerts. In 2009, following a settlement involving Experian and allegations concerning false fraud alerts, LifeLock introduced a service that did not depend solely on bureau fraud alerts. In 2012, the company acquired ID Analytics, an identity-risk prediction technology business, and raised $100 million in new equity funding to support the transaction and broader expansion. It also acquired Lemon Wallet, a digital-wallet platform, for $42.6 million in late 2013. Regulatory scrutiny became a defining part of LifeLock's corporate history. In March 2010, the Federal Trade Commission imposed a $12 million penalty, concluding that prior advertising could mislead consumers into believing that LifeLock offered a complete guarantee against identity theft. In 2015, the FTC pursued a contempt action related to the earlier settlement, alleging deficiencies in LifeLock's information-security program and continued misleading claims about protection of sensitive data. The resulting $100 million penalty included $68 million held for refunds to customers through a class-action process. LifeLock filed for an initial public offering in 2012 and began trading on the New York Stock Exchange on October 3 of that year under the symbol LOCK. Its independent public-company period ended when Symantec agreed to acquire it for approximately $2.3 billion. The transaction closed on February 9, 2017, and LifeLock became part of Symantec's consumer-security operations. The stock was voluntarily deregistered following the acquisition. After Symantec sold its enterprise-security division to Broadcom, the remaining consumer-security company changed its name to NortonLifeLock in November 2019. LifeLock products were increasingly presented alongside Norton offerings and bundled with Norton 360 plans. In 2022, the combination of NortonLifeLock and Avast produced Gen Digital, the current parent company. LifeLock continues to be marketed as an identity-protection brand within Gen's consumer-security portfolio. The brand has also faced technology-security incidents. A cross-site scripting vulnerability on a refer-a-friend page was disclosed in 2015 and the page was taken offline after notification. In 2018, a flaw in a third-party-managed unsubscribe page reportedly enabled enumeration of email addresses through a subscriber-key parameter. In December 2022, attackers used credentials obtained from unrelated breaches in a credential-stuffing attack affecting more than 6,000 accounts. These events illustrate the distinction between a security company's service claims and the need to secure its own customer-facing systems.
- 2022
Gen Digital formation
[1]The parent company adopted the Gen Digital name after the NortonLifeLock–Avast combination.
- 2019
NortonLifeLock rebranding
[1]The consumer-security parent adopted the NortonLifeLock name after Symantec's enterprise-business sale.
- 2017
Symantec acquisition
[1]Symantec acquired LifeLock for approximately $2.3 billion.
- 2015
FTC contempt penalty
[1]The FTC obtained a $100 million penalty concerning alleged violations of the 2010 settlement's security and advertising obligations.
- 2013
Lemon Wallet acquisition
[1]LifeLock acquired the Lemon Wallet digital-wallet platform.
- 2012
IPO and ID Analytics acquisition
[1]LifeLock acquired ID Analytics and began NYSE trading under LOCK.
- 2010
FTC advertising settlement
[1]The FTC imposed a $12 million penalty over allegedly deceptive identity-theft protection advertising.
- 2008
TransUnion monitoring agreement
[1]LifeLock entered an agreement with TransUnion to automate customer credit-monitoring alerts.
- 2007
High-profile Social Security number advertising campaign
[1]Todd Davis publicly displayed his Social Security number in advertising intended to promote LifeLock's identity-protection proposition.
- 2005
LifeLock is founded
[1]Robert J. Maynard Jr. and Todd Davis co-found LifeLock in Tempe, Arizona.
Products and positioning
A consumer identity-protection service positioned around proactive monitoring, early warnings, fraud recovery assistance, and financial protection rather than conventional endpoint security alone.
Identity protection service
LifeLock Identity Theft Protection
LifeLock's core consumer service combines identity monitoring, alerts concerning possible misuse of personal information, credit and financial monitoring, identity-restoration assistance, and financial protection benefits subject to plan terms. The service is designed to help customers identify suspicious activity earlier and obtain assistance after an identity-theft event.
Identity protection plan
LifeLock Core
The Core tier is designed for customers seeking basic identity-fraud recovery, monitoring, alerts, and access to identity-protection assistance. It is positioned toward consumers with relatively straightforward checking and savings relationships, while higher tiers extend monitoring and protection to more complex financial circumstances.
Identity protection plans
LifeLock Advanced and Total
Advanced and Total plans build on the basic service with broader credit and financial monitoring, additional scam-protection features, and higher limits or benefits for identity-fraud recovery. The exact package structure and inclusions may vary as Gen updates its consumer offerings.
Family identity protection
LifeLock Family
The Family offering extends LifeLock protection to additional users, allowing a household to obtain identity monitoring, alerts, and recovery-related assistance under a family-oriented subscription structure.
Consumer cybersecurity bundle · 2017
LifeLock and Norton 360 bundles
Following the Symantec acquisition, LifeLock identity services were bundled with Norton security products, including Norton 360 packages. These combinations join identity monitoring and recovery benefits with device, privacy, and online-security features supplied by the Norton product family.
Identity-risk technology
ID Analytics
ID Analytics was acquired by LifeLock in 2012 and operated as a wholly owned subsidiary. Its identity-risk prediction capabilities were intended to support fraud and identity-risk assessment rather than function solely as a consumer subscription brand.
Controversies
2022
Credential-stuffing incident
Attackers used credentials from unrelated breaches in a credential-stuffing attack against LifeLock accounts. More than 6,000 accounts reportedly had associated details disclosed, with notifications sent in January 2023.
2018
Subscriber-key email exposure
A flaw on a marketing unsubscribe page reportedly allowed sequential subscriber-key values to be used to retrieve customer email addresses. The affected page was taken offline, and LifeLock characterized the issue as limited to a third-party-managed marketing page.
2015
FTC contempt proceeding and security-program penalty
The FTC obtained a $100 million penalty after alleging that LifeLock failed to maintain a comprehensive information-security program and falsely advertised the extent to which it protected sensitive consumer data. A substantial portion was held for customer refunds.
2015
Refer-a-friend cross-site scripting vulnerability
Researchers disclosed a cross-site scripting flaw on a LifeLock refer-a-friend page that could have supported phishing or account-takeover attempts. LifeLock took the page offline after notification and stated that customer data had not been compromised.
2010
FTC deceptive-advertising penalty
The Federal Trade Commission imposed a $12 million penalty after alleging that LifeLock's advertising misled consumers about the scope of its protection and suggested an overly broad guarantee against identity theft.
Marketing campaigns
- 2007Todd Davis Social Security number campaign
United States
LifeLock used billboards and commercials displaying co-founder Todd Davis's Social Security number to dramatize the risks of identity theft and promote its monitoring service. The campaign generated broad attention and became closely associated with later criticism of the company's marketing claims.
Outcome. High public visibility, followed by regulatory and reputational scrutiny.
Brand decisions
2022
Transition into Gen DigitalM&ABackground
The combination of NortonLifeLock and Avast created a broader consumer-cybersecurity group.
Action taken
The parent company adopted the Gen Digital name, with LifeLock remaining within its consumer brand portfolio.
Aftermath
LifeLock's ownership became part of Gen's multi-brand structure alongside Norton and other consumer-security offerings.
2019
Adopt NortonLifeLock corporate identityStrategyBackground
After Symantec sold its enterprise-security business to Broadcom, the remaining consumer-security operations required a new corporate identity.
Action taken
The parent company changed its name to NortonLifeLock and increasingly bundled LifeLock services with Norton offerings.
Aftermath
LifeLock continued as a consumer-facing identity-protection brand rather than an independently listed company.
2017
Sell LifeLock to SymantecM&ABackground
Symantec sought to expand its consumer-security portfolio with identity protection and monitoring services.
Action taken
Symantec acquired LifeLock for approximately $2.3 billion, ending LifeLock's independent public-company status.
Aftermath
LifeLock was marketed alongside Norton products and later became part of the NortonLifeLock and Gen Digital consumer-security portfolios.
Acquisition price. $2.3 billion (February 9, 2017)
2013
Acquire Lemon WalletM&ABackground
LifeLock explored adjacent consumer financial and digital-wallet services.
Action taken
The company acquired Lemon Wallet for $42.6 million.
Aftermath
The transaction added digital-wallet technology to LifeLock's portfolio, although the brand's principal identity remained identity protection and monitoring.
Acquisition price. $42.6 million (Late 2013)
2012
Acquire ID AnalyticsM&ABackground
LifeLock wanted stronger identity-theft risk prediction and fraud-analysis capabilities.
Action taken
It acquired ID Analytics and retained it as a wholly owned subsidiary.
Aftermath
The acquisition broadened LifeLock's technology base beyond consumer alerts and supported identity-risk assessment.
2008
Automate credit-monitoring alerts through TransUnionStrategyBackground
LifeLock sought to make credit-related identity monitoring more timely and systematic for subscribers.
Action taken
The company entered an agreement with TransUnion to automate customer credit-monitoring alerts.
Aftermath
The arrangement expanded LifeLock's monitoring capabilities and was followed by continued diversification of its identity-risk services.
Sources2 sources
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