Two women looking down at a cellphone.

What are Data Brokers and How Can You Protect Your Information?

5 min read
Last Updated: November 11, 2025

Key Takeaways

  1. Data brokers collect personal information about consumers from various sources and often sell it to companies and individuals.
  2. A data broker may collect information from public records, social media, and your purchase history.
  3. You can protect your personal information by opting out of large data broker databases and enabling alerts from your credit card issuer.

Did you know?

Next steps

You may also be interested in

Share article

Was this article helpful?

Glad you found this useful. Could you let us know what you found helpful?
Sorry this article didn't help you. Can you give us feedback why?

Was this article helpful?

Thank you for your feedback

You are now on a Capital One webpage. Please be sure to review Capital One’s Terms & Conditions and Privacy Notice.