FaceInt KnowledgeVault is an enterprise AI knowledge platform that connects your documents, files, and data into one intelligent system - with biometric access control, on-premise deployment, and zero hallucinations.
Company documents are scattered, unprotected, and inaccessible to AI - until now.
Contracts, HR policies, technical manuals, and product docs live in different systems. Employees waste hours searching for answers that already exist in your files.
Standard AI tools have no concept of document sensitivity. A junior employee can ask the same question as a CFO and get the same answer - with no access control.
Generic AI systems invent answers when they do not know. In legal, HR, and financial contexts, a fabricated answer is not just wrong - it is a liability.
Every stakeholder gets the interface designed for their role - all powered by the same secure knowledge engine.
A four-stage pipeline that ingests your files, understands their content, enforces access control, and delivers precise answers with source citations.
Employees work in their familiar file workspace - creating, editing, and collaborating on documents. Every saved file is automatically picked up by the knowledge engine with no manual upload step.
In the background, the RAG engine silently processes every document - chunking by structure, running OCR on scanned pages, extracting tables and images, and storing embeddings in a private vector database on your server.
Every query carries a permission token. Sensitive documents require face verification via the NIST FRTE validated engine before retrieval.
The answer is generated from retrieved document chunks. Every response includes a direct link to the exact page and paragraph in the source file.
Three purpose-built interfaces - each designed for its audience, all powered by the same secure knowledge engine.
| Document | Owner | Security | Last Access |
|---|---|---|---|
| Product Catalog Q2.pdf | Sales Team | T1 Open | 2 min ago |
| Client Contract - Acme.docx | Legal | T2 Auth | 1 hr ago |
| Board Financials H1.xlsx | CFO Office | T3 Biometric | Yesterday |
| Support Playbook v3.pdf | Support | T1 Open | 5 min ago |
| M&A Due Diligence Pack | CEO | T3 Biometric | 3 days ago |
Your customers and employees already live in WhatsApp. KnowledgeVault connects your entire knowledge base to WhatsApp natively, with no app to install and no interface to learn. Every query, every document request, every biometric gate - all inside the conversation.
Deployed on your own VPS - your data never leaves your infrastructure. Three security tiers per document: open access, password or SMS authentication, and biometric face verification powered by a NIST-validated engine. The private key is derived on demand and wiped immediately after use. It never exists as a stored object.
Every answer includes a direct link to the original source document, with the exact page and paragraph where the information was found. Users can verify any claim in one click. No other RAG product on the market offers original document access with precise location citation. This eliminates AI hallucination risk entirely for compliance-sensitive use cases.
Create multiple bots, each with its own knowledge base, persona, tone, and permission scope. A sales bot that only knows product catalogs and pricing. A support bot that only knows technical manuals. A legal bot that only knows contracts. Each bot operates independently with its own access rules, and the admin can configure all of them from a single dashboard.
Every document in your knowledge base is assigned an individual security tier. Access control is enforced at the document level, not the system level.
Publicly accessible knowledge - product catalogs, FAQs, general company information. Any user can retrieve these documents without any verification step.
Internal documents requiring basic identity confirmation - HR policies, internal procedures, client contracts. A one-time SMS code or password confirms the user's identity before access is granted.
Highly sensitive documents - board financials, M&A materials, legal agreements. A live face scan using the NIST FRTE validated engine confirms identity before the document is delivered. No biometric data is stored.
Every client receives a dedicated server - their own infrastructure, their own data, their own rules. No shared infrastructure, no multi-tenancy, no compromise.
KnowledgeVault is not a SaaS platform where your data shares infrastructure with other companies. Every deployment is a fully isolated instance - your own Nextcloud file server, your own AI engine, your own vector database, running on your own hardware or private VPC.
For maximum privacy, the entire AI stack can run on local models - no external API calls. Llama, Mistral, and Qwen are supported via Ollama or vLLM.
Files added or updated in Nextcloud are automatically detected, re-processed, and re-indexed. The knowledge base stays current without manual intervention.
Every query, every document access, every biometric verification is logged with a tamper-evident hash chain. Full compliance reporting available from the admin dashboard.
Schedule a 30-minute demo to see FaceInt KnowledgeVault in action. We will walk you through the full system - from document ingestion to biometric-gated answers.