Compliance infrastructure
Zero data egress.
Across every product.
Nothing stored. Nothing to breach.
Your content never leaves your device in a form anyone but you can read, including us. Built for AI in regulated industries, and for the professionals who serve them.
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application backends. Across every product.
The principle
The architecture is the privacy policy.
Every product we build is engineered so sensitive content, documents, contracts, video, identity data, never reaches us in readable form. AI runs on your device. Documents never upload. Relays carry encrypted packets only, with no connection logs. Storage stays local. There is nothing for us to breach, nothing to subpoena, and nothing to hand over.
For AI in regulated industries
Client-side infrastructure for teams building AI agents and tools that handle sensitive data. Redact before sending to hosted models. Analyze documents without sending them at all. Demonstrate compliance architecturally, not through policy.Module · ZeroEgress · SDK in early accessFor regulated professionals
A browser-based platform that replaces the stack of compliance vendors solo practitioners and small firms maintain today: encrypted communication, document signing, secure transfer. Cryptographic evidence packages per session.Modules · RegSecure
The modules
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ZeroEgress
Live USPTO Patent Issued · Continuation Allowedzeroegress.aiAI-powered document redaction, entirely client-side. Detects names, emails, phones, SSNs, credit cards, dates, and more using on-device named-entity recognition. The document is never uploaded, and every session produces a signed, third-party-verifiable evidence pack. U.S. patent issued; continuation allowed by the USPTO. -
RegSecure
Live Patent Pendingregsecure.comOne browser session replaces your video, e-signature, and file-sharing vendors. Triangle Authentication™ binds each signature to a live video frame, the authenticator's own verification, and the document hash in a single atomic act, producing evidence anyone can verify offline from the files alone. Nothing is stored on our servers and the relay keeps no logs.
The patents
Particular builds privacy infrastructure for regulated industries. Its technology is protected by the following granted US patents:
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US 12,665,758Granted 2026Method and system for client-side artificial intelligence processing with end-to-end encryption in web browsers
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US 12,763,966Granted 2026Method and system for browser-based processing of encrypted documents with paragraph-aware segmentation and cryptographic audit trail generation
Building AI that touches personal data? "We trust our vendor" isn't a control.
EU AI Act, HIPAA, GDPR. ZeroEgress is coming to your stack as an SDK: redaction in the user's browser before any data reaches your backend or a hosted model. Early access is open.