Costs, timing and process

How Private Detectives Protect Your Confidentiality

People hire detectives for sensitive reasons. Here's how your information is protected, and where the limits are.

Updated November 2026

Key points

  • Your information is used only for your matter
  • Working through counsel can add protection
  • Confidentiality isn't absolute

What confidentiality means

Your identity, your situation and the findings are shared only with you and anyone you authorize. Subjects aren't told who hired the detective.

Working through an attorney

When a detective is retained by your attorney to help with legal advice or litigation, the work may be protected as attorney work product. Ask your attorney whether that applies.

The limits

Detectives can be subpoenaed and may be required to testify. Some states impose reporting obligations. Detectives won't conceal crimes or assist unlawful plans.

Protecting yourself

Use private devices, avoid discussing the matter with mutual contacts, and keep reports secure.

Common questions

Will the person find out?

Not from the detective, unless you agree or legal process requires disclosure.

Can my spouse subpoena the detective?

In litigation, it's possible. Your attorney can advise on protections.

How are reports delivered?

Securely, by the method you prefer.

This guide is general information, not legal advice. Laws change and vary by state; consult an attorney about your situation. See our legal disclaimer.

Confidential inquiry

Have a question this guide didn't answer?

Call, email or send a short confidential inquiry. You'll get a straight answer about what's possible, what's lawful and what it would involve.