Enterprise-grade DLP · Zero cloud exposure · Browser-native

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.

89% of employees unknowingly share sensitive data with AI tools — Cyberhaven 2024

Active client-side DLP protection across 17+ major AI platforms

chatgptChatGPTclaudeClaudegeminiGeminicopilotCopilotperplexityPerplexitydeepseekDeepSeekcursorCursormistralMistralmeta-aiMeta AIv0v0.devreplitReplitpoePoehuggingchatHuggingChatphindPhindnotionNotion AIjasperJaspercopy-aiCopy.ai

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.

01

Intercept the prompt

SecureGPT hooks directly into LLM input fields on supported platforms, capturing the message before your browser transmits it.

02

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.

03

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.

chatgpt.com
Here is my API key for the integration: ⚠ sk-proj-7aGx... — please use this.

SecureGPT · API Key Detected

Found: OpenAI API Key (98% confidence). Company policy blocks credential sharing with external AI providers. This event is being logged.

Protected by SecureGPT
Universal LLM Egress Protection

Zero-Config Coverage for 17+ 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.

chatgptProtected

ChatGPT

OpenAI GPT-4o, o1, Canvas, File Uploads

chatgpt.comChatbot
claudeProtected

Claude (Anthropic)

Artifacts, Claude 3.5 Sonnet, Projects

claude.aiChatbot
geminiProtected

Google Gemini

Gemini 1.5 Pro, Flash, Google Search

gemini.google.comChatbot
copilotProtected

Microsoft Copilot

Microsoft 365, Web Search, Notebook

copilot.microsoft.comChatbot
perplexityProtected

Perplexity AI

Pro Search, Collections, Citations

perplexity.aiSearch AI
deepseekProtected

DeepSeek

DeepSeek-V3, R1 Reasoning, Web Chat

deepseek.comChatbot
mistralProtected

Mistral Le Chat

Mistral Large, Pixtral, Document OCR

chat.mistral.aiChatbot
meta-aiProtected

Meta AI

Llama 3.3, Imagine, Assistant

meta.aiChatbot
poeProtected

Poe

Multi-bot prompt interface & bots

poe.comAggregator
cursorProtected

Cursor Web

Web Composer, Docs indexer

cursor.comCoding AI
v0Protected

v0.dev (Vercel)

Frontend code generation, Canvas

v0.devCoding AI
replitProtected

Replit Agent

Interactive developer workspace

replit.comCoding AI
huggingchatProtected

HuggingChat

Open LLMs (Qwen, Llama, Command R)

huggingface.coOpen Source
phindProtected

Phind AI

Technical developer search engine

phind.comCoding AI
notionProtected

Notion AI

Workspace AI, Doc Generation

notion.soEnterprise
jasperProtected

Jasper AI

Enterprise marketing copy & campaigns

jasper.aiMarketing
copy-aiProtected

Copy.ai

Sales automation & content workflows

copy.aiMarketing

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.

Your team is using AI right now

Every unprotected prompt
is a potential breach.

SecureGPT takes 2 minutes to install and immediately starts protecting every message your team sends to AI tools — for free.

Talk to our security team →