Secure AI
at the Source.
Intercept PII leaks, detect Shadow AI usage, and enforce enterprise governance across ChatGPT and Claude with a seamless, local-first browser extension.
A Sovereign Layer
Between App & AI.
Niyantra intercepts data leaks locally in the browser and manages compliance-safe pathways to any LLM. Hover below to explore the data pipeline.
Client App
Browser / Agent
PII & PHI Redaction
Local-First EngineHMAC-based pseudonymization masks Aadhaar, PAN, emails, and medical codes in 50ms.
Shadow AI Control
Browser-Level BlockingEnforces policies across 100+ AI platforms, redirecting users to secure environments.
Content & Watermark
Pre-Filter SecurityDetects classification markers like "Confidential" in PDFs and Word docs before LLMs see them.
Smart Cost Router
Token OptimizationRoutes queries to the cheapest capable model, saving up to 50%+ on enterprise bills.
Audit keys are generated and stored cryptographically locally on tenant hardware.
1. Request Source
Employee Prompt (Browser)
e.g., PAN, Aadhaar entered
2. Niyantra Secure Control Plane
PII & PHI Redaction
HMAC-based pseudonymization masks Aadhaar, PAN, emails, and medical codes in 50ms.
99.8% F1 ScoreShadow AI Control
Enforces policies across 100+ AI platforms, redirecting users to secure environments.
100+ Sites IndexedContent & Watermark
Detects classification markers like "Confidential" in PDFs and Word docs before LLMs see them.
< 10ms OverheadSmart Cost Router
Routes queries to the cheapest capable model, saving up to 50%+ on enterprise bills.
50%+ Savings3. Destination API
Visibility into the
Unseen Leakage.
Our browser extension dynamically intercepts sensitive financial data, passwords, API keys, and corporate secrets before they reach LLM servers. It works locally, maintaining compliance with zero cloud storage overhead.
Niyantra
AI Chat Secret & PII Detection
Observe, govern, and
optimize your AI footprint.
Click on any governance module below to interact with Niyantra's live dashboard, policy config, and analytics engines.
On-Premise Guardrail Shield
Real-time local extraction rate & latency overhead
Built for Highly
Regulated Sectors.
Niyantra is architected to meet the most stringent data residency and privacy requirements globally.
HIPAA Ready
Healthcare protection
GDPR Compliant
Data rights
DPDP India
Indian privacy
SOC 2 Ready
Security status
RBI Guidelines
Fintech compliance
See Niyantra in Action
Get a personalized walkthrough of the sovereign AI control plane for your organization.
Book a Demo