What is a data broker, actually?

The one-sentence version

A data broker is a company that collects your personal information and sells access to it. Not to one buyer, but to anyone who pays: a marketer, a skip tracer, a stranger, sometimes a person you arrested.

No single federal law makes a broker ask your permission first. That is how the rules were written.

Where they get your data

Three main sources. None of them require you to sign up for anything.

Public records. When you register to vote, buy a house, get divorced, or appear in a court filing, a government agency publishes the record. The law keeps those records open so the public can see what government does. Brokers scrape them as they post and repackage them under your name.

Purchased consumer data. Loyalty cards, warranty cards, subscriptions, and app permissions all feed company databases. Some of those companies sell the leftover data. A broker buys it in bulk, matches it to your name and address, and adds it to your file.

Other brokers. Brokers also sell to each other. One broker buys a feed from another, combines it with a third source, and resells the merged file under a new name. Opt out of one site and others can still list you, because they bought an older copy and never checked back.

Why this is legal

The United States has no single federal law that bans buying and selling personal information. Some other countries have one. We do not.

What we have is a patchwork of narrower laws. The Driver's Privacy Protection Act limits who can get the personal information tied to your driver's license and vehicle records. Daniel's Law lets New Jersey judges, law enforcement officers, and prosecutors demand that brokers stop posting their home address and phone number. A federal law, the Daniel Anderl Judicial Security and Privacy Act, does the same for federal judges. Most people in most states are covered by none of this.

So a broker builds its business inside that gap. Public records are legally open. Consumer data changes hands under terms almost nobody reads. Combine the two and you have a legal business built on information you never agreed to share. That is why it is hard to shut down.

People-search sites and the brokers you never see

"Data broker" covers two different businesses, and the difference matters.

People-search sites are the ones you can find yourself, such as Spokeo, Whitepages, and TruePeopleSearch. You type in a name, see a free preview, and pay a few dollars to unlock the full report with an address, relatives, and a phone number. Anyone with a browser and a card can use them.

B2B data brokers have no public search page. Companies like Acxiom, LexisNexis Risk Solutions, and TransUnion's TLOxp sell data in bulk to businesses, including insurers, lenders, background-check companies, and the people-search sites themselves. You cannot look yourself up on their sites, because there is no consumer-facing page. You have to know they exist to ask them to remove your data.

Both tiers matter. People-search sites are the exposure a stranger finds fast. The B2B tier is quieter and feeds the sites above it. Clear one and the other can still hold your file.

Why this matters for your family

Brokers build profiles around households, not single people. Search yourself and the results often list your spouse, your parents, and sometimes your kids. Someone who cannot find you directly can find you through them.

That is the real risk. Not an ad following you around online, but a stranger who buys your home address and learns who lives there with you.

What to do about it

You cannot opt out of a company you have never heard of. That is the core problem with the B2B tier. Most people only know the handful of people-search sites that show up in a search engine.

Run a free scan and we will show you which brokers, consumer and B2B, currently list your information. Then we file the removals and keep checking, because brokers relist you and resell your file to each other whether you asked them to or not.