A federal judge ruled AI chats have no attorney-client privilege. A CEO's deleted ChatGPT conversations were recovered and used against him in court. On the same day, a different judge ruled the opposite.

Reddit r/artificial / 4/23/2026

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Key Points

  • A federal judge ruled that AI chat conversations can be seized and used in court and that no attorney-client privilege exists between a user and an AI platform.
  • In the Heppner case, a former CEO used Claude to prepare a fraud defense, was ordered to surrender AI-generated documents, and the court found attorney-client privilege could not apply.
  • In a separate Krafton-related case, a CEO used ChatGPT to plan how to avoid earnout payments, deleted the chats, but the court recovered them and overturned his decisions.
  • The article notes a same-day contradiction: a Michigan judge treated a woman’s ChatGPT chats as personal “work product,” while later a Colorado court sided with Michigan’s direction but required disclosure of which AI tool was used.
  • The fallout includes law firms issuing AI-related client warnings, new contract clauses addressing privilege waiver, explicit data-sharing allowances in major AI providers’ privacy policies, and sanctions over AI citation errors.

A federal judge ruled that your AI conversations can be seized and used against you in court — and deleting them doesn't help.

**The Heppner case (February 2026):**

- Former CEO Bradley Heppner used Claude to prep his fraud defense

- Judge Jed Rakoff ordered him to surrender 31 AI-generated documents

- Ruling: no attorney-client privilege exists "or could exist" between a user and an AI platform

**The Krafton case:**

- A CEO used ChatGPT to plan how to avoid paying promised earnout payments

- He deleted the conversations

- The court recovered them anyway and reversed his decisions

**The contradiction:**

- Same day as Rakoff's ruling, a Michigan judge reached the opposite conclusion

- Protected a woman's ChatGPT chats as personal "work product"

- A Colorado court later sided with Michigan but added: you must disclose which AI tool you used

**The fallout:**

- 12+ major law firms have issued client AI warnings

- Sher Tremonte added contract clauses that sharing privileged info with AI waives privilege

- Both OpenAI and Anthropic privacy policies explicitly allow sharing user data with third parties

- $145,000+ in sanctions against attorneys for AI citation errors in Q1 2026 alone

**The bottom line:**

- Your AI is not your lawyer and never was

- Deleting chats doesn't delete the data from their servers

- Consumer AI (ChatGPT, Claude, Gemini) should not be used for legal matters unless directed by counsel

Full breakdown with source links → https://synvoya.com/blog/2026-04-23-ai-chats-court-evidence/

Have you ever typed something into ChatGPT that you wouldn't want a judge to read?

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