SentiGuard: AI Compliance Scanner

Tracking since Apr 1, 2026.

Changelog

• May 2, 2026
  description

  SentiGuard protects you and your team from accidentally leaking sensitive data into AI chatbots like ChatGPT, Claude, Gemini and many other major AI platforms.
  
  Every day, employees paste API keys, credit card numbers, social security numbers, medical records, and proprietary credentials into AI assistants — often without realizing the risk. SentiGuard stops these leaks before they happen.
  
  HOW IT WORKS
  SentiGuard runs quietly in the background and scans every message and file you send to supported AI platforms. If it detects sensitive information like PII, financial data, or credentials, it blocks the message and shows you exactly what was flagged — before anything leaves your browser.
  
  - Real-time scanning of prompts sent to AI LLMs (Large Language Models)
  - Active blocking mode redacts sensitive data before it reaches the AI
  - Alerts only mode allows all transmissions while flagging sensitive data for analytics reporting
  - Adjustable sensitivity levels (Balanced, Strict, Zero-Tolerance)
  
  All scanning happens locally in your browser — your data never leaves your device
  
  📎 NEW IN v1.2.1 — ATTACHMENT SCANNING
  SentiGuard now scans files before they reach the AI. When you drag, drop, or paste a file into a supported AI chatbot, SentiGuard intercepts it, extracts the text, and scans it for sensitive data — just like it does with typed or pasted text.
  
  - Scans .txt, .csv, and .pdf file attachments in real time
  - Block, redact, or allow files on a per-file basis
  - Upload Redacted replaces sensitive content and delivers a clean version of your file
  - Upload Anyway lets you override and send the original if needed
  - Multi-file support — drop multiple files and SentiGuard scans each one
  - Works across all 11 supported AI platforms
  
  🛡️ WHAT IT PROTECTS
  - Credit cards, bank accounts, routing numbers, IBAN, SWIFT codes
  - Social Security Numbers (SSN), Social Insurance Numbers (SIN), passports, driver's licenses
  - API keys & tokens (AWS, GitHub, Stripe & more)
  - Passwords, database connection strings, private keys, SSH keys
  - Medical records, diagnosis codes, prescriptions, insurance numbers
  - Email addresses, phone numbers, dates of birth, physical addresses
  - Canadian health cards (OHIP, RAMQ, Alberta Health & more)
  - International IDs (French INSEE, UK National Insurance, Italian Fiscal Code)
  
  🔒 THREE PROTECTION LEVELS
  - Relaxed — Blocks high-risk data: financial, credentials, API keys, government IDs, medical records
  - Balanced — All pattern detection including PII, infrastructure, and security data
  - Strict — Everything above plus AI-powered name and organization detection (NER)
  
  ✅ KEY FEATURES
  - 100% local scanning — no data leaves your device
  - Real-time blocking and in-place redaction
  - File attachment scanning with per-file redaction (NEW)
  - 100+ detection patterns with smart false-positive reduction
  - Named Entity Recognition (NER) for person and organization names
  - Bilingual support (English and French)
  - Admin dashboard with compliance reporting
  - Team management for businesses
  - Works on Chrome, Microsoft Edge, and Brave
  
  🏢 BUILT FOR COMPLIANCE
  Helps organizations meet GDPR, HIPAA, PCI-DSS, SOC 2, and PIPEDA requirements by preventing accidental data exposure to third-party AI services.
  
  FOR TEAMS & ORGANIZATIONS
  SentiGuard includes a web dashboard for IT admins and security teams to:
  
  - Monitor scan activity across your organization
  - View flagged risks and compliance scores
  - Manage team members, roles, and security policies
  - Enforce strict protection policies across all team members
  - Generate compliance reports (SOC2, GDPR, CCPA, PIPEDA, PCI-DSS & others)
  - Track risk trends over time with analytics dashboards
  
  PLANS
  - Starter (Free): 1 user, 20 scans/day, full PII detection
  - Professional ($49/mo): Up to 5 users, unlimited scans, team management
  - Business ($149/mo): Up to 25 users, org analytics, admin controls
  - Enterprise ($599/mo): 100 seats, compliance reports, priority support
  
  Start free or try Professional with a 7-day free trial.
  
  🤖 SUPPORTED AI PLATFORMS (11)
  SentiGuard monitors your activity across today's most popular AI chatbots, including ChatGPT, Claude, Gemini and many other major AI platforms. 
  
  PRIVACY & SECURITY
  SentiGuard is designed with privacy first. All PII scanning — including file attachment scanning — happens locally in your browser using on-device detection. Your prompts, files, and sensitive data are never sent to our servers. We only store scan metadata (what type of PII was detected, not the actual data) to power your dashboard analytics.
  
  Visit https://www.sentiguard.net for more information.

  SentiGuard protects you and your team from accidentally leaking sensitive data into AI chatbots like ChatGPT, Claude, Gemini and many other major AI platforms.
  
  Every day, employees paste API keys, credit card numbers, social security numbers, medical records, and proprietary credentials into AI assistants — often without realizing the risk. SentiGuard stops these leaks before they happen.
  
  HOW IT WORKS
  SentiGuard runs quietly in the background and scans every message and file you send to supported AI platforms. If it detects sensitive information like PII, financial data, or credentials, it blocks the message and shows you exactly what was flagged — before anything leaves your browser.
  
  - Real-time scanning of prompts sent to AI LLMs (Large Language Models)
  - Active blocking mode redacts sensitive data before it reaches the AI
  - Alerts only mode allows all transmissions while flagging sensitive data for analytics reporting
  - Adjustable sensitivity levels (Balanced, Strict, Zero-Tolerance)
  
  All scanning happens locally in your browser — your data never leaves your device
  
  📎 NEW IN v1.2.2 — ATTACHMENT SCANNING
  SentiGuard now scans file attachments — PDFs, Word docs, configs, and 14 other formats — the moment you drag, drop, or paste them into a supported AI platform, all locally in your browser.
  
  - Scans .txt, .csv, and .pdf file attachments in real time
  - Block, redact, or allow files on a per-file basis
  - Upload Redacted replaces sensitive content and delivers a clean version of your file
  - Upload Anyway lets you override and send the original if needed
  - Multi-file support — drop multiple files and SentiGuard scans each one
  - Works across all 11 supported AI platforms
  
  🛡️ WHAT IT PROTECTS
  - Credit cards, bank accounts, routing numbers, IBAN, SWIFT codes
  - Social Security Numbers (SSN), Social Insurance Numbers (SIN), passports, driver's licenses
  - API keys & tokens (AWS, GitHub, Stripe & more)
  - Passwords, database connection strings, private keys, SSH keys
  - Medical records, diagnosis codes, prescriptions, insurance numbers
  - Email addresses, phone numbers, dates of birth, physical addresses
  - Canadian health cards (OHIP, RAMQ, Alberta Health & more)
  - International IDs (French INSEE, UK National Insurance, Italian Fiscal Code)
  
  🔒 THREE PROTECTION LEVELS
  - Relaxed — Blocks high-risk data: financial, credentials, API keys, government IDs, medical records
  - Balanced — All pattern detection including PII, infrastructure, and security data
  - Strict — Everything above plus AI-powered name and organization detection (NER)
  
  ✅ KEY FEATURES
  - 100% local scanning — no data leaves your device
  - Real-time blocking and in-place redaction
  - File attachment scanning with per-file redaction (NEW)
  - 100+ detection patterns with smart false-positive reduction
  - Named Entity Recognition (NER) for person and organization names
  - Bilingual support (English and French)
  - Admin dashboard with compliance reporting
  - Team management for businesses
  - Works on Chrome, Microsoft Edge, and Brave
  
  🏢 BUILT FOR COMPLIANCE
  Helps organizations meet GDPR, HIPAA, PCI-DSS, SOC 2, and PIPEDA requirements by preventing accidental data exposure to third-party AI services.
  
  FOR TEAMS & ORGANIZATIONS
  SentiGuard includes a web dashboard for IT admins and security teams to:
  
  - Monitor scan activity across your organization
  - View flagged risks and compliance scores
  - Manage team members, roles, and security policies
  - Enforce strict protection policies across all team members
  - Generate compliance reports (SOC2, GDPR, CCPA, PIPEDA, PCI-DSS & others)
  - Track risk trends over time with analytics dashboards
  
  PLANS
  - Starter (Free): 1 user, 20 scans/day, full PII detection
  - Professional ($49/mo): Up to 5 users, unlimited scans, team management
  - Business ($149/mo): Up to 25 users, org analytics, admin controls
  - Enterprise ($599/mo): 100 seats, compliance reports, priority support
  
  Start free or try Professional with a 7-day free trial.
  
  🤖 SUPPORTED AI PLATFORMS (11)
  SentiGuard monitors your activity across today's most popular AI chatbots, including ChatGPT, Claude, Gemini and many other major AI platforms. 
  
  PRIVACY & SECURITY
  SentiGuard is designed with privacy first. All PII scanning — including file attachment scanning — happens locally in your browser using on-device detection. Your prompts, files, and sensitive data are never sent to our servers. We only store scan metadata (what type of PII was detected, not the actual data) to power your dashboard analytics.
  
  Visit https://www.sentiguard.net for more information.

• Apr 25, 2026
  description

  SentiGuard protects you and your team from accidentally leaking sensitive data into AI chatbots like ChatGPT, Claude, Gemini and many other major AI platforms.
  
  Every day, employees paste API keys, credit card numbers, social security numbers, medical records, and proprietary credentials into AI assistants — often without realizing the risk. SentiGuard stops these leaks before they happen.
  
  HOW IT WORKS
  SentiGuard runs quietly in the background and scans every message and file you send to supported AI platforms. If it detects sensitive information like PII, financial data, or credentials, it blocks the message and shows you exactly what was flagged — before anything leaves your browser.
  
  - Real-time scanning of prompts sent to AI LLMs (Large Language Models)
  - Active blocking mode redacts sensitive data before it reaches the AI
  - Alerts only mode allows all transmissions while flagging sensitive data for analytics reporting
  - Adjustable sensitivity levels (Balanced, Strict, Zero-Tolerance)
  
  All scanning happens locally in your browser — your data never leaves your device
  
  📎 NEW IN v1.2.0 — ATTACHMENT SCANNING
  SentiGuard now scans files before they reach the AI. When you drag, drop, or paste a file into a supported AI chatbot, SentiGuard intercepts it, extracts the text, and scans it for sensitive data — just like it does with typed or pasted text.
  
  - Scans .txt, .csv, and .pdf file attachments in real time
  - Block, redact, or allow files on a per-file basis
  - Upload Redacted replaces sensitive content and delivers a clean version of your file
  - Upload Anyway lets you override and send the original if needed
  - Multi-file support — drop multiple files and SentiGuard scans each one
  - Works across all 11 supported AI platforms
  
  🛡️ WHAT IT PROTECTS
  - Credit cards, bank accounts, routing numbers, IBAN, SWIFT codes
  - Social Security Numbers (SSN), Social Insurance Numbers (SIN), passports, driver's licenses
  - API keys & tokens (AWS, GitHub, Stripe & more)
  - Passwords, database connection strings, private keys, SSH keys
  - Medical records, diagnosis codes, prescriptions, insurance numbers
  - Email addresses, phone numbers, dates of birth, physical addresses
  - Canadian health cards (OHIP, RAMQ, Alberta Health & more)
  - International IDs (French INSEE, UK National Insurance, Italian Fiscal Code)
  
  🔒 THREE PROTECTION LEVELS
  - Relaxed — Blocks high-risk data: financial, credentials, API keys, government IDs, medical records
  - Balanced — All pattern detection including PII, infrastructure, and security data
  - Strict — Everything above plus AI-powered name and organization detection (NER)
  
  ✅ KEY FEATURES
  - 100% local scanning — no data leaves your device
  - Real-time blocking and in-place redaction
  - File attachment scanning with per-file redaction (NEW)
  - 100+ detection patterns with smart false-positive reduction
  - Named Entity Recognition (NER) for person and organization names
  - Bilingual support (English and French)
  - Admin dashboard with compliance reporting
  - Team management for businesses
  - Works on Chrome, Microsoft Edge, and Brave
  
  🏢 BUILT FOR COMPLIANCE
  Helps organizations meet GDPR, HIPAA, PCI-DSS, SOC 2, and PIPEDA requirements by preventing accidental data exposure to third-party AI services.
  
  FOR TEAMS & ORGANIZATIONS
  SentiGuard includes a web dashboard for IT admins and security teams to:
  
  - Monitor scan activity across your organization
  - View flagged risks and compliance scores
  - Manage team members, roles, and security policies
  - Enforce strict protection policies across all team members
  - Generate compliance reports (SOC2, GDPR, CCPA, PIPEDA, PCI-DSS & others)
  - Track risk trends over time with analytics dashboards
  
  PLANS
  - Starter (Free): 1 user, 20 scans/day, full PII detection
  - Professional ($49/mo): Up to 5 users, unlimited scans, team management
  - Business ($149/mo): Up to 25 users, org analytics, admin controls
  - Enterprise ($599/mo): 100 seats, compliance reports, priority support
  
  Start free or try Professional with a 7-day free trial.
  
  🤖 SUPPORTED AI PLATFORMS (11)
  SentiGuard monitors your activity across today's most popular AI chatbots, including ChatGPT, Claude, Gemini and many other major AI platforms. 
  
  PRIVACY & SECURITY
  SentiGuard is designed with privacy first. All PII scanning — including file attachment scanning — happens locally in your browser using on-device detection. Your prompts, files, and sensitive data are never sent to our servers. We only store scan metadata (what type of PII was detected, not the actual data) to power your dashboard analytics.
  
  Visit https://www.sentiguard.net for more information.

  SentiGuard protects you and your team from accidentally leaking sensitive data into AI chatbots like ChatGPT, Claude, Gemini and many other major AI platforms.
  
  Every day, employees paste API keys, credit card numbers, social security numbers, medical records, and proprietary credentials into AI assistants — often without realizing the risk. SentiGuard stops these leaks before they happen.
  
  HOW IT WORKS
  SentiGuard runs quietly in the background and scans every message and file you send to supported AI platforms. If it detects sensitive information like PII, financial data, or credentials, it blocks the message and shows you exactly what was flagged — before anything leaves your browser.
  
  - Real-time scanning of prompts sent to AI LLMs (Large Language Models)
  - Active blocking mode redacts sensitive data before it reaches the AI
  - Alerts only mode allows all transmissions while flagging sensitive data for analytics reporting
  - Adjustable sensitivity levels (Balanced, Strict, Zero-Tolerance)
  
  All scanning happens locally in your browser — your data never leaves your device
  
  📎 NEW IN v1.2.1 — ATTACHMENT SCANNING
  SentiGuard now scans files before they reach the AI. When you drag, drop, or paste a file into a supported AI chatbot, SentiGuard intercepts it, extracts the text, and scans it for sensitive data — just like it does with typed or pasted text.
  
  - Scans .txt, .csv, and .pdf file attachments in real time
  - Block, redact, or allow files on a per-file basis
  - Upload Redacted replaces sensitive content and delivers a clean version of your file
  - Upload Anyway lets you override and send the original if needed
  - Multi-file support — drop multiple files and SentiGuard scans each one
  - Works across all 11 supported AI platforms
  
  🛡️ WHAT IT PROTECTS
  - Credit cards, bank accounts, routing numbers, IBAN, SWIFT codes
  - Social Security Numbers (SSN), Social Insurance Numbers (SIN), passports, driver's licenses
  - API keys & tokens (AWS, GitHub, Stripe & more)
  - Passwords, database connection strings, private keys, SSH keys
  - Medical records, diagnosis codes, prescriptions, insurance numbers
  - Email addresses, phone numbers, dates of birth, physical addresses
  - Canadian health cards (OHIP, RAMQ, Alberta Health & more)
  - International IDs (French INSEE, UK National Insurance, Italian Fiscal Code)
  
  🔒 THREE PROTECTION LEVELS
  - Relaxed — Blocks high-risk data: financial, credentials, API keys, government IDs, medical records
  - Balanced — All pattern detection including PII, infrastructure, and security data
  - Strict — Everything above plus AI-powered name and organization detection (NER)
  
  ✅ KEY FEATURES
  - 100% local scanning — no data leaves your device
  - Real-time blocking and in-place redaction
  - File attachment scanning with per-file redaction (NEW)
  - 100+ detection patterns with smart false-positive reduction
  - Named Entity Recognition (NER) for person and organization names
  - Bilingual support (English and French)
  - Admin dashboard with compliance reporting
  - Team management for businesses
  - Works on Chrome, Microsoft Edge, and Brave
  
  🏢 BUILT FOR COMPLIANCE
  Helps organizations meet GDPR, HIPAA, PCI-DSS, SOC 2, and PIPEDA requirements by preventing accidental data exposure to third-party AI services.
  
  FOR TEAMS & ORGANIZATIONS
  SentiGuard includes a web dashboard for IT admins and security teams to:
  
  - Monitor scan activity across your organization
  - View flagged risks and compliance scores
  - Manage team members, roles, and security policies
  - Enforce strict protection policies across all team members
  - Generate compliance reports (SOC2, GDPR, CCPA, PIPEDA, PCI-DSS & others)
  - Track risk trends over time with analytics dashboards
  
  PLANS
  - Starter (Free): 1 user, 20 scans/day, full PII detection
  - Professional ($49/mo): Up to 5 users, unlimited scans, team management
  - Business ($149/mo): Up to 25 users, org analytics, admin controls
  - Enterprise ($599/mo): 100 seats, compliance reports, priority support
  
  Start free or try Professional with a 7-day free trial.
  
  🤖 SUPPORTED AI PLATFORMS (11)
  SentiGuard monitors your activity across today's most popular AI chatbots, including ChatGPT, Claude, Gemini and many other major AI platforms. 
  
  PRIVACY & SECURITY
  SentiGuard is designed with privacy first. All PII scanning — including file attachment scanning — happens locally in your browser using on-device detection. Your prompts, files, and sensitive data are never sent to our servers. We only store scan metadata (what type of PII was detected, not the actual data) to power your dashboard analytics.
  
  Visit https://www.sentiguard.net for more information.

Permissions & access

Permissions

storagealarmsnotificationsoffscreen

Host access

https://gemini.google.com/*, https://chatgpt.com/*, https://chat.openai.com/*, https://claude.ai/*, https://copilot.microsoft.com/*, https://www.bing.com/chat*, https://www.perplexity.ai/*, https://grok.x.ai/*, https://grok.com/*, https://www.grok.com/*, https://chat.deepseek.com/*, https://meta.ai/*, https://www.meta.ai/*, https://chat.mistral.ai/*, https://poe.com/*, https://huggingface.co/*, https://sentiguard.net/*, http://localhost/*, https://qygethkqeewxwgkmorjq.supabase.co/*

Screenshots

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