Insurance companies know far more about you than you probably realize. Beyond the information you provide on applications, insurers collect data from your car's telematics systems, IoT devices, social media profiles, data brokers, and specialized databases like LexisNexis CLUE reports. This data directly influences your premiums, coverage decisions, and claims outcomes. Here is how insurance data collection works and what you can do to take back control of your privacy.
The Scope of Insurance Data Collection
The insurance industry has evolved from relying primarily on application forms and actuarial tables to harvesting vast amounts of personal data from dozens of sources. Understanding where this data comes from is the first step toward protecting yourself.
Telematics and Driving Data
Many auto insurers now offer telematics programs that track your driving behavior in exchange for potential discounts. What many drivers do not realize is that their cars may already be sharing driving data without their explicit consent. Modern connected vehicles collect detailed trip information including distances, durations, speeds, hard braking events, rapid acceleration, and the time of day you drive.
This data often flows to third parties through telematics data exchanges. LexisNexis operates a Telematics OnDemand service that aggregates driving behavior data from U.S. automakers, mobile apps, and third-party services. A 2024 investigation revealed that some drivers had hundreds of individual trips cataloged in detailed records, including specifics like instances of speeding and abrupt driving maneuvers, all shared with insurers without clear driver awareness. This led to a class-action lawsuit against General Motors and LexisNexis alleging violations of privacy and consumer protection laws.
Warning: Your Car May Already Be Sharing Your Data
Even if you never enrolled in a telematics discount program, your connected vehicle may be transmitting driving data to the manufacturer, which can then share it with data brokers and insurers. In 2025, California issued a $632,500 fine against an auto manufacturer for failing to comply with state privacy laws regarding vehicle data collection. Check your vehicle's connected services settings and your manufacturer's privacy portal to understand what data is being shared.
LexisNexis CLUE Reports
The Comprehensive Loss Underwriting Exchange, or CLUE, is a database operated by LexisNexis that stores up to seven years of your auto and home insurance claims history. Nearly every insurance company in the United States contributes to and pulls from this database. Your CLUE report includes details about every claim you have filed, claims filed against your property by others, and even inquiries from insurers, regardless of whether a claim was ultimately paid.
When you apply for auto or homeowner's insurance, the insurer almost certainly checks your CLUE report. A history of claims, even minor ones, can result in higher premiums or denial of coverage. Many consumers do not know this database exists or that they are entitled to a free copy once per year.
Health Data and Wearables
Health and life insurance companies increasingly leverage data from IoT devices and wearables. In 2018, John Hancock announced it would require fitness tracking through wearable devices for all new life insurance policies. Other insurers have followed with programs that link premiums directly to health metrics from smartwatches and fitness trackers. The health IoT market for insurance and healthcare providers is projected to exceed $13 billion, reflecting the industry's growing appetite for personal health data.
Data Brokers and People-Search Sites
Insurance companies purchase data from commercial data brokers to supplement their underwriting profiles. These brokers compile information from public records, purchase histories, online behavior, and dozens of other sources to create detailed consumer profiles that include estimated income, property ownership, lifestyle indicators, and even social connections. This third-party data is used to assess risk, set premiums, and make coverage decisions, often without the consumer's knowledge.
Social Media Monitoring
Some insurers monitor claimants' public social media profiles during the claims process. Posts showing physical activity after a disability claim, or vacation photos after a property claim, have been used to deny or reduce claim payments. Even outside of active claims, social media data can be factored into underwriting decisions in jurisdictions where this practice is permitted.
How This Data Affects You
Insurance data collection is not just an abstract privacy concern. It has direct, tangible consequences:
- Higher premiums: Driving data showing frequent hard braking, late-night trips, or high mileage can increase your auto insurance rates, even if you have never had an accident or filed a claim.
- Coverage denials: A CLUE report showing multiple past claims can lead insurers to deny coverage or refuse to renew your policy.
- Claims disputes: Social media posts or IoT data that contradict the details of a claim can be used to reduce payouts or deny claims entirely.
- Price discrimination: Data broker profiles that include income estimates, shopping habits, and lifestyle indicators allow insurers to charge different rates to different consumers in ways that may not be transparent.
Your Right to See What Insurers Know About You
Under the Fair Credit Reporting Act, you are entitled to a free copy of your LexisNexis CLUE report once per year. Request it at consumer.risk.lexisnexis.com or call 1-866-312-8076. Review it for errors and dispute any inaccuracies. You can also request your LexisNexis consumer disclosure report, which includes a broader view of the data LexisNexis holds about you, including driving behavior data from telematics exchanges.
How to Limit Insurance Data Collection
While you cannot eliminate all insurance data collection, you can take meaningful steps to reduce your exposure and maintain greater control over your personal information.
Opt Out of Telematics and Connected Car Data Sharing
Check your vehicle's connected services settings and visit your manufacturer's privacy portal to opt out of data sharing with third parties. Be aware that opting out may disable some features like roadside assistance, crash detection, or remote services. You can use resources like Privacy4Cars to understand exactly what data your specific vehicle collects and how to disable it.
Think Carefully Before Joining Discount Programs
Telematics-based insurance discount programs like Progressive Snapshot or State Farm Drive Safe and Save offer potential savings in exchange for monitoring your driving. Before enrolling, understand exactly what data is collected, how long it is retained, and who it is shared with. The modest discount may not be worth the extensive surveillance of your daily movements.
Remove Your Information From Data Brokers
Insurance companies purchase profiles from commercial data brokers, so reducing your presence on these sites limits the supplementary data insurers can access about you. PrivacyOn automates the removal of your personal information from over 100 data broker sites and continuously monitors for re-listing. This helps reduce the volume of personal data available to insurers, marketers, and anyone else who purchases data broker profiles.
Lock Down Social Media
- Set all social media profiles to private
- Audit your friend and follower lists regularly
- Be cautious about posting activity, travel, or health-related content, especially if you have open insurance claims
- Review and restrict app permissions that share data with third parties
Review and Dispute Your Reports
Request your CLUE report and LexisNexis consumer disclosure report annually. Check for errors, outdated information, or claims you did not file. Dispute any inaccuracies in writing. Errors in these reports can follow you for years and cost you thousands of dollars in higher premiums.
Understand Your State Privacy Rights
As of 2026, 19 states have comprehensive consumer privacy laws that give you rights to access, delete, and opt out of the sale of your personal data. If you live in one of these states, you can submit formal requests to your insurance company and to data brokers demanding they stop selling your information. Even if your state does not yet have a comprehensive privacy law, federal laws like the Fair Credit Reporting Act still provide baseline protections.
Be Strategic About Claims
Because claims history is tracked in CLUE for seven years, consider the long-term premium impact before filing small claims. A pattern of minor claims can cost you far more in higher premiums over the next seven years than paying out of pocket for small losses.
Protect Your Entire Family
Insurance data collection affects every member of your household. Teen drivers, elderly parents, and spouses all generate data that flows into insurance databases and data broker profiles. PrivacyOn's family plan covers up to 5 people, helping reduce your entire household's exposure on data broker sites while providing dark web monitoring to alert you if personal information is compromised.
The insurance industry's data collection practices are expanding rapidly, driven by connected devices, data broker partnerships, and advances in data analytics. While some level of data sharing is necessary for insurance to function, you do not have to accept unlimited surveillance of your daily life. By understanding what data is being collected, exercising your opt-out rights, and reducing your data broker exposure, you can maintain meaningful privacy while still getting the coverage you need.