Paste email threads, contracts, and sensitive docs into ChatGPT without worry. This extension auto-redacts SSNs, credit cards, API keys & PII before anything leaves your browser.
Works seamlessly with:
See the extension in action—sanitizing sensitive data in real-time
User types:
My SSN is 987-65-4321 and my credit card is 5555-4444-3333-2222. Please keep this confidential.
ChatGPT receives:
My SSN is [SSN REDACTED] and my credit card is [CARD REDACTED]. Please keep this [REDACTED].
Watch Whisper Wall automatically intercept and redact sensitive data before it reaches AI
↑ Basic demo: SSN & Credit Card redaction
Paste a confidential email thread with SSN, credit card, phone numbers, and sensitive keywords — all automatically scrubbed before reaching ChatGPT
↑ Real-world use case: Summarize confidential emails safely
Enterprise-grade protection in a simple browser extension
Paste entire email threads, contracts, or legal documents. All sensitive data is scrubbed instantly.
Auto-detects SSNs, credit cards, API keys, phone numbers, emails, and confidential keywords.
Uses semantic AI to catch context-specific leaks that simple regex patterns miss.
Preserves your intent while removing sensitive data. Get summaries without exposing secrets.
See exactly what was redacted—"3 SSNs, 2 emails, 1 phone number"—before sending.
Configure sensitivity levels, custom keywords, and deploy across your organization.
Protect your company secrets from AI leaks with a single download
15 redactions/month • Upgrade anytime for $7.77
15 free redactions/month • Upgrade to unlimited for $7.77
Deploy Whisper Wall across your entire organization with Google Workspace or Microsoft Intune. Volume licensing and custom configurations available.
Contact Sales: (303) 775-7196