PrivaiShield Products

Three ways to use AI with built-in privacy protection. Every product scans for PII and redacts it before your data reaches any AI model.

Web Chat

Chat with AI directly on our platform

Sign in and start chatting with any supported AI model. Your messages and uploaded documents are automatically scanned for PII and redacted before they ever reach the AI.

  • Sign in with Google or GitHub in one click
  • Chat with GPT-4o, Claude Sonnet, or Gemini Pro
  • PII automatically redacted before reaching the AI
  • Upload PDFs and documents for analysis
  • Free demo tier included — no credit card required
Try the DemoHow It Works
privaishield.com/demo
Signed In
Model:
GPT-4oClaude SonnetGemini Pro
PII redacted before sending

Analyze the contract for [PERSON_1] at [ADDRESS_1]

Claude Sonnet:

I've reviewed the contract for [PERSON_1]. Here are the key findings...

2 entities redacted4,850 / 5,000 tokens remaining
Browser Extension

Privacy protection for every AI chat

Intercepts sensitive data before it reaches ChatGPT, Claude, or any AI chatbot. Your personal information is automatically scrubbed so the AI never sees it.

  • Real-time PII detection as you type
  • Works on ChatGPT, Claude, Gemini, and more
  • Inline redaction with one-click toggle
  • Hybrid redaction — instant patterns plus AI-powered detection
  • Visual indicator showing what was redacted
SUPPORTED BROWSERS
ChromeFirefoxEdge
Add to Chrome — FreeDocumentation
chatgpt.com
PrivaiShield Active
You typed:

Summarize the medical history for John Smith, DOB 03/15/1990, SSN 423-55-1234

3 PII entities detected & redacted
Sent to AI:

Summarize the medical history for [PERSON_1], DOB [DATE_1], SSN [SSN_1]

PERSON_1 → redacted
DATE_1 → redacted
SSN_1 → redacted
Embeddable Chat Widget

Add privacy-first AI chat to your site

A single script tag gives your users an AI chat experience with automatic PII redaction. User data is scrubbed before it ever reaches the model — choose pattern-only or enhanced hybrid detection.

  • Drop-in JavaScript snippet for any website
  • Built-in PII redaction before messages reach the AI
  • Supports GPT-4o, Claude Sonnet, and Gemini Pro
  • Dark and light theme support
  • No framework dependencies — pure DOM-based
Read the DocsTry the Demo
Add to your HTML
<script
src="https://privaishield.com/embed/embed.js"
data-api-key="pk_your_key"
data-model="claude-sonnet"
data-theme="dark"></script>
PrivaiShield
Claude Sonnet
My email is john@acme.com and SSN is 123-45-6789
2 entities redacted
EMAIL  john@...  → [EMAIL_1]
SSN    123-45...  → [SSN_REDACTED]
I can see your message references [EMAIL_1] and [SSN_REDACTED]. How can I help?
Type a message...
Developer API & SDKs

Build privacy into your applications

Integrate PII redaction directly into your backend, data pipelines, or AI workflows. Our REST API and native SDKs make it easy to protect sensitive data at scale — with streaming, batch, and custom entity support.

  • RESTful API with JSON responses and OpenAPI spec
  • Official SDKs for JavaScript, Python, and Java
  • Streaming support for real-time redaction feedback
  • Batch processing for high-volume document pipelines
  • Custom entity definitions and allowlists
  • Configurable confidence thresholds per entity type
Try API PlaygroundView API Docs
JavaScript
Python
Java
API Request
curl -X POST \
https://api.privaishield.com/v1/redact \
-H "Authorization: Bearer $API_KEY" \
-d '{"text": "Contact john@acme.com"}'
API Response
{
"redacted": "Contact [EMAIL_1]",
"entities": [{
"type": "EMAIL",
"token": "[EMAIL_1]",
"confidence": 0.99
}]
}
19+
Entity Types
<50ms
Avg Latency
99.9%
Uptime SLA
SOC 2

See it in action

Try our interactive demo with sample healthcare, legal, and financial data.

Try the DemoHow It Works