Careful! What You Tell ChatGPT During Divorce Could Be Used Against You

In a divorce, that means what you type into an AI platform — whether about finances, legal strategy, or even your attorney’s advice — may become part of the case.

Here is what you need to know.

AI Use May Not Be Considered Private

In February 2026, a federal court addressed AI use in the United States v. Heppner, a criminal case that considered whether materials created using a public AI tool were protected by attorney-client privilege.

According to the recent ruling, they were not.

The individual in that case had retained counsel but independently used an AI platform to analyze his situation and generate strategy-related materials to send his attorney. The court found that those communications were not protected by attorney-client privilege because they were shared with a third party (the AI tool) and were not created at the direction of counsel. Just as importantly, the court held that sharing those materials with an attorney afterward did not retroactively make them protected.

Although this case arose in a criminal context, its reasoning applies broadly, and has clear implications for divorce and custody matters, where digital evidence already plays a central role.

The Risks of AI in Divorce

Divorce cases routinely involve close scrutiny of financial records, communications, and digital activity. Courts are accustomed to reviewing emails, text messages, and account data when those materials are relevant to issues such as equitable distribution, support, or credibility.

AI-generated content is increasingly part of that same landscape.

When a spouse uses AI to think through a divorce — whether by analyzing financial information, exploring legal arguments, testing possible strategies, or engaging in suspicious behaviors such as asking ChatGPT how to hide assets —  they may be creating a record that can later be requested in the discovery phase of divorce.

Bottom line: What feels like private brainstorming, even when completely innocent, is at risk for becoming evidence.

AI Conversations Are Not Protected by Attorney-Client Privilege

But what if you are using an AI tool to better understand your situation before speaking with your lawyer? It is a reasonable instinct. After all, attorney-client privilege exists to protect confidential communications between you and your attorney, allowing for open and candid discussions without fear of disclosure.

However, as the recent court ruling makes clear, AI tools do not fall within that protected relationship.

The Heppner decision underscores a key point: when you enter information into a public AI platform — ChatGPT, Claude, Gemini, etc. — you are sharing that information with a third party. That disclosure can undermine the confidentiality required for attorney-client privilege to apply.

What If Your Attorney Tells You to Use AI?

If your lawyer tells you to use AI, that can make a difference—but it does not automatically make what you do private.

For example, if your attorney asks you to use a tool to organize information or help prepare something for your case, that may help support an argument that the work is protected. In that situation, you may be acting as part of your legal team.

But that is only part of the picture.

Courts still focus on one key question: was the information kept confidential? As the recent court decision makes clear, sharing information with a third party (like a public AI platform) can weaken that protection.

The takeaway: having your attorney involved can help, but it does not guarantee protection. What matters is both who is directing the work and whether the information is being shared with a third party.

Why AI Chat History Can Be Relevant in a Divorce Case

New Jersey courts allow broad discovery of information that is relevant to the issues in dispute. In divorce matters, that often includes anything bearing on finances, assets, liabilities, or credibility.

AI chat history may become relevant if it reflects:

• Discussions about hidden income or assets
• Statements that conflict with sworn financial disclosures
• Efforts to move, conceal, or dissipate marital property
• Strategy considerations that shed light on a party’s position or intent

In these types of circumstances, an opposing party may seek access to AI-related materials in much the same way they would request emails or text messages.

Limits on Access: Not Everything Is Discoverable

Even with these risks, it is important to understand that your AI chat history is not automatically accessible to your spouse.

Your spouse does not have the right to log into your password-protected accounts, guess your passwords, or access your private devices without permission. Doing so can raise serious legal issues, including violations of privacy laws and potential claims of improper conduct in the case.

Instead, information must be obtained through the legal process.

In a divorce, that means a spouse must request access to information through formal discovery. Courts will only allow this if the request meets certain standards. The information must be relevant to the issues in the case, reasonably limited in scope, and balanced against legitimate privacy concerns.

As a result, judges are unlikely to allow broad or unfocused requests for “all AI activity.” However, if AI communications are directly related to financial matters, assets, or litigation strategy, a court may permit targeted discovery.

The key distinction is this: Your spouse cannot simply go looking — but they may be able to request access through the court if the information is relevant.

Practical Guidance: Think Before You Type

The role of AI in everyday life continues to expand, but its use during a divorce requires caution. A useful rule is simple: if you would not want the content read in court, do not enter it into an AI tool.

This includes financial details, legal strategy, and anything your attorney has told you in confidence. AI can be a powerful tool for general information, but it is not a confidential space—and it is not a substitute for legal advice.

How Weinberger Divorce & Family Law Group Protects You in a Changing Digital Landscape

Divorce today involves far more than financial documents and court filings. Digital activity—including the use of artificial intelligence—is becoming an increasingly important part of how cases are evaluated and litigated.

At Weinberger Divorce & Family Law Group, we understand how these emerging issues can affect your case. We work closely with our clients to identify potential risks, protect confidential information, and develop strategies that account for both traditional and digital evidence.

Whether your matter involves complex financial issues, high-conflict litigation, or concerns about privacy and electronic discovery, our team is here to guide you with clarity, discretion, and strength.

If you are navigating a divorce and have questions about how your online activity — including AI use — may impact your case, we are here to help you move forward with confidence.

Request your confidential consultation today.

Get Help Today: 888-888-0919