Your prompts carry secrets.
SecureGPT makes sure they stay that way.
A browser extension that intercepts every prompt you type into ChatGPT, Claude, or Gemini, strips out PII, API keys, and confidential data locally — and only then lets the message through.
50+
Sensitive data types detected
< 2ms
Local analysis latency
0 bytes
Raw data sent to our servers
100%
Browser-side redaction
What SecureGPT does
Enterprise DLP, Built for the AI Era
Multiple detection layers designed to catch data leaks before they happen — without adding friction for your team.
Real-time Prompt Inspection
Regex, Named Entity Recognition, and entropy analysis run on every keystroke — catching API keys, PII, IBAN numbers, JWTs, and 50+ other sensitive patterns before you hit send.
100% Local Masking
All detection and redaction happens inside your browser tab. Raw sensitive data never leaves your device — only a safe masked version reaches the AI provider.
Image & File Scanning
OCR analysis catches sensitive data hidden in screenshots, PDFs, and file uploads before they're attached to a prompt. No format is left unprotected.
Compliance Audit Logs
Every detection and policy action is logged with full context — user, platform, data type, and outcome. Meet GDPR, HIPAA, and SOC 2 audit requirements with ease.
Works on Every AI Platform
Natively intercepts ChatGPT, Claude, Gemini, Microsoft Copilot, Perplexity, and any custom internal LLM interface — no manual configuration required.
Admin Policy Control
Define per-department detection rules and enforcement levels. Admins decide what gets masked, warned, or hard-blocked. Employees keep working without interruption.
Under the hood
Three steps.
Zero data exposure.
Intercept the prompt
SecureGPT hooks directly into LLM input fields on supported platforms, capturing the message before your browser transmits it.
Detect locally
A multi-tier analysis pipeline — Regex, NER, entropy checks, and IBAN/JWT validators — runs entirely in your browser tab to flag sensitive entities in real time.
Enforce your policy
Based on your organisation's policy, entities are auto-masked with a safe placeholder, surfaced in a warning for user review, or blocked outright. Every action is logged.
SecureGPT · API Key Detected
Found: OpenAI API Key (98% confidence). Company policy blocks credential sharing with external AI providers. This event is being logged.
Zero-Config Coverage for 15 AI Platforms
SecureGPT automatically hooks into web chat areas, prompt inputs, and drag-and-drop file upload zones across all industry standard generative AI tools.
- ChatGPT
- Claude (Anthropic)
- Google Gemini
- Google AI Mode
- Microsoft Copilot
- Perplexity AI
- DeepSeek
- Mistral Le Chat
- Meta AI
- Poe
- Cursor Web
- v0 (Vercel)
- Replit Agent
- HuggingChat
- Grok (xAI)
Threat coverage
What SecureGPT Catches
Every category of sensitive data that shouldn't be in an AI prompt — detected and masked before it leaves your browser.
Credentials & Secrets
- API keys (OpenAI, AWS, GCP…)
- Private SSH / RSA keys
- JWT tokens
- Passwords & tokens
- OAuth secrets
Personal Identity (PII)
- Full names & emails
- Phone numbers
- National ID / SSN
- Passport numbers
- Date of birth
Financial Data
- Credit / debit card numbers
- IBAN & SWIFT codes
- Bank account numbers
- Tax IDs
- Investment details
Corporate IP
- Internal IP addresses
- Internal hostnames
- Database connection strings
- Confidential project names
- Unreleased product data
Zero cloud exposure
Detection, masking, and enforcement run entirely inside your browser tab. We never see your raw prompts.
Compliance ready
Audit logs and policy controls built for GDPR, HIPAA, SOC 2, and internal data governance frameworks.
Policy enforcement
Admins set the rules. Employees get clear warnings. Nothing slips through undetected or unlogged.
Give every AI conversation a safer starting point.
Add SecureGPT to Chrome to inspect supported AI workflows in the browser. Explore policy controls and visibility for your team as you grow.