PromptFence gives law firms visibility and control over how ChatGPT, Claude, and other AI tools are used — preventing client data exposure while attorneys work normally.
Attorneys and staff are using ChatGPT, Claude, and Gemini every day. Client facts, case strategies, and privileged communications are being pasted into prompts — often without realizing the implications. Most firms have zero visibility into this exposure.
Bar associations and ethics committees are increasingly scrutinizing AI use in legal practice. Attorneys have duties of competence, confidentiality, and supervision that extend to the tools they use.
PromptFence helps firms demonstrate reasonable safeguards for AI usage — without banning the tools attorneys find valuable.
Real-time visibility and control over AI usage across your firm.
PromptFence monitors what attorneys type into ChatGPT, Claude, Gemini, and other AI tools. When client-identifying information, case details, or sensitive patterns are detected, the firm can block, warn, or log the event — before data leaves the browser.
Block submissions entirely, show a warning, or silently log for review. Different policies for different practice groups or risk levels.
Identify SSNs, case numbers, client names, opposing party references, and custom patterns specific to your practice.
Attorneys can use AI while automatically redacting client names, emails, SSNs, and case numbers. AI sees placeholders, responses restore originals. Full productivity, zero exposure.
Choose what works for your firm: log only metadata (who, when, which tool, which rule triggered) for privacy, or enable full prompt capture for comprehensive audit trails and compliance documentation.
Every AI interaction across the firm flows to a single dashboard. See which attorneys are using which tools, how often, and whether policies are being triggered. Export logs for compliance reviews or audits.
No new browser. No workflow disruption. No IT project.
Push the PromptFence browser extension via Group Policy, MDM, or a simple install link.
Set firm policies in the admin dashboard. Define what to block, warn, or log.
PromptFence monitors AI usage in real time, enforcing your rules before data leaves the browser.
When sensitive content is detected, PromptFence responds instantly — in the browser, before submission.
PromptFence captures a timestamped record of all AI tool usage across the firm. See which attorneys are using which tools, when policies are triggered, and export logs for compliance reviews.
Purpose-built for AI risk. A fraction of the cost and complexity.
| Consideration | PromptFence | Secure Browsers / SASE |
|---|---|---|
| Focus | Generative AI Risk | General Web Security |
| Deployment | Extension (Minutes) | Full Browser Replacement (Months) |
| User Experience | Attorneys keep their browser | Forced new interface |
| Cost | $9.99 per user/month | $15-40+ per user/month |
| IT Burden | Minimal | Significant ongoing management |
| Prompt Visibility | Real-time, pre-submission | Often post-hoc or limited |
Try the live demo to see how PromptFence protects client confidentiality without disrupting attorney workflows.