Using AI does not automatically waive privilege, but pasting privileged material into a public cloud AI can create real exposure — you're disclosing client confidences to an outside company. A private, on-premise AI avoids that: material is processed on a box in your own office and never sent to us or any AI company. Confirm your firm's specific obligations with counsel or your bar.
Attorney-client privilege and the broader duty of confidentiality both depend on keeping client communications inside a protected circle. AI complicates that, and the honest framing is this: using AI does not automatically waive privilege — but how you use it can create exposure. The riskiest move is feeding privileged material into a public cloud AI tool. A private, on-premise AI is designed to avoid that exposure entirely.
When a lawyer or paralegal pastes a client email, a draft brief, or case strategy into a tool like ChatGPT, that text is transmitted to an outside company and processed on their servers. You have now shared client confidences with a third party you may not control or have a confidentiality agreement with. Depending on the circumstances and the tool's terms, that can undercut the confidentiality that privilege relies on, and it may run against your duty of competence and confidentiality under the rules of professional conduct. Bar associations increasingly warn lawyers to understand exactly where client data goes before using any AI tool.
With PrivateOfficeAI, the AI runs on hardware in your own office. Privileged documents and questions are processed on that machine, on your firewalled local network. Nothing is sent to us or to any cloud AI company. Because the material never leaves the firm, you are not disclosing it to an outside party in the first place.
| Public cloud AI | Private AI in your office | |
|---|---|---|
| Where privileged text goes | To the vendor's servers | Stays in your building |
| Outside party in the loop | Yes — the AI vendor | None |
| Who can read the files | Depends on their policy | Only staff you permit |
| Works without internet | No | Yes |
Keeping AI on-premise removes the third-party disclosure risk, but privilege is bigger than any one tool. To protect it, your firm should still:
Accuracy matters here. PrivateOfficeAI is built so client material stays in-house, but the software sends one small routine check-in so licensing and updates work: your license key and software version, an anonymous box ID, and basic machine-health numbers. Document contents, chats, and file names are never included. The full detail is on our security and privacy pages.
Framed accurately, an on-premise AI supports your confidentiality obligations by keeping privileged material inside the firm and out of any third-party cloud. It is a strong safeguard, not a substitute for your professional judgment. See our law firm use-case page or book a demo to see it in practice.
Not automatically. Privilege turns on keeping client confidences protected. The risk with public cloud AI is that you disclose privileged material to an outside company by sending it to their servers. A private, on-premise AI avoids that because the document is processed in your own office and never leaves the firm. Confirm the specifics with your counsel or bar.
It is designed for exactly this: material is processed on a box in your own office, on your firewalled network, and nothing is sent to us or any AI company. That keeps privileged content inside the firm. You still control internal access with role-based permissions and should confirm your obligations with ethics counsel.
Guidance is evolving, but the common theme is that lawyers must understand where client data goes before using any AI tool and must protect confidentiality and competence. Keeping the AI on-premise, so client data never reaches a third-party cloud, directly addresses that concern. Your state bar guidance is the authority for your jurisdiction.
Policy and training are the levers, but the most effective step is giving staff a capable sanctioned alternative. When the firm has a private in-house AI that keeps everything local, there is far less reason for anyone to reach for a personal cloud account.