It can feel strange the first time you search your own name and see your phone number, old addresses, workplace, or even relatives listed on websites you’ve never heard of. You didn’t upload it there. You didn’t agree to it. So where did it come from?
The answer is simple, but uncomfortable: your data is collected in small pieces from many places, then combined into detailed profiles.
The Information You Made Public Without Realising
Most people think their data only exists where they intentionally share it. In reality, it spreads across dozens of services.
- Social media: Even “friends only” settings don’t fully protect your data. Apps, plugins, and platform integrations can still expose parts of your profile.
- Professional profiles: Sites like LinkedIn, company staff pages, and conference listings often publish names, roles, and work history.
- Account sign-ups: Every delivery app, online shop, or newsletter collects basic details like email, phone number, and sometimes home address.
Individually, these seem harmless. But when combined, they form a surprisingly complete profile of your life.
Have you ever counted how many apps or websites actually have your phone number stored?
The Public Records Layer: What Governments Make Available
Some of your information becomes public not through leaks, but by law.
In the UK:
- Companies House: If you’ve ever been a company director, your name and certain address details are publicly searchable
- Electoral register: The full version is accessible to specific organisations, while the “open” version can be sold to commercial companies (people can opt out)
- Land Registry: Property ownership in England and Wales is publicly searchable
- Court records: Some judgments and legal outcomes are accessible through public databases
This system was designed long before the internet age, when “public record” meant something very different than “searchable in seconds by anyone.”
How Data Brokers Turn Public Information Into Personal Profiles
This is where things become powerful.
Data brokers are companies that collect, combine, and sell personal information from many sources. This includes public records, social media, app data, and commercial databases.
According to industry research by the International Association of Privacy Professionals (IAPP), the data broker ecosystem includes thousands of companies globally.
Here’s how they work:
- They gather data from multiple sources
- They match it using identifiers like name, email, phone number, and address
- They build detailed personal profiles
- They sell access to advertisers, background check companies, and marketing firms
This is not secret hacking. It’s a structured industry built on data aggregation.
People Search Sites: Where Your Profile Becomes Searchable
People search sites are the most visible part of this system.
They are websites where anyone can type in their name and see a profile built from multiple sources.
A typical profile can include:
- Full name and age range
- Current and past addresses
- Phone numbers and emails
- Possible relatives or household members
- Sometimes employment history
These sites often pull from data broker databases.
One well-known example is USPhoneBook, which aggregates publicly available data into searchable profiles. While it is US-based, similar services exist globally and may include international data depending on sources.
What UK Law Says And Where The Gaps Are
UK GDPR gives people real rights over their personal data, including the right to erasure (sometimes called “the right to be forgotten”). You can request that organisations delete your data if certain conditions are met.
But there are limits:
- You must contact each company individually
- There is no single “global removal” system
- Some companies use “legitimate interests” as their legal basis, which can limit deletion requests
- Enforcement takes time and effort
So the real question becomes: if a right takes weeks or months to fully exercise across dozens of companies, how practical is it for the average person?
What You Can Actually Do
Lower Effort
- Search your name, phone number, and email in private browsing mode
- Check the first 2-3 pages of results
- Review what personal details appear publicly
- Audit your social media privacy settings
- Turn off public visibility where possible
Medium effort
- Submit opt-out requests to people search sites
- Remove your details from data broker listings individually
- Check the UK electoral roll opt-out options via your local council
- Review Companies House settings if you are or were a director
Higher effort
- Submit formal GDPR erasure requests to data brokers
- Track responses and follow up if needed
- Use automated removal services that contact multiple brokers at once
Why This Problem Is Getting Harder to Solve
Even if you remove your data once, it often comes back.
Why?
- AI systems now match and rebuild profiles faster than ever
- Data is constantly re-collected from public sources
- Removing your profile from one site doesn’t stop others from recreating it
- Many brokers operate across multiple countries
This creates a cycle: collect – remove – reappear.
The goal today is not total invisibility. It’s reducing exposure, especially on the most public-facing sites.
—TechRound does not recommend or endorse any financial, investment, gambling, trading or other advice, practices, companies or operators. All articles are purely informational—
