AI Chat Shield

Protect your AI chats and audit every extension's permissions — the only tool that does both.

AI Chat Shield protects your AI conversations and audits your installed browser extensions in one place. Malicious or over-permissioned extensions can access AI chat sites, browsing history, clipboard data, cookies, page content, and account-related permissions. AI Chat Shield helps you review those risks with a clear, local-first dashboard. HOW IT WORKS AI Chat Shield scans your installed extensions and evaluates declared permissions, host access, install source signals, and AI platform targeting. Each extension receives a 0 to 100 risk score with a transparent factor breakdown so you can see why it was flagged. Core scoring signals include: Host Permission Breadth: How many sites can this extension access? AI Platform Targeting: Does it explicitly target AI chat platforms or broadly cover them? Network Capabilities: Can it intercept or modify requests through powerful extension permissions? General Permission Risks: Does it request access to history, clipboard, identity, privacy, downloads, cookies, or system-level APIs? Publisher and Install Source Signals: Was it installed from the Chrome Web Store or through a higher-risk path? WHAT WE DETECT - AI chat exposure on supported AI platforms - Data harvesting risks involving history, bookmarks, downloads, and cookies - Privacy intrusion risks such as clipboard, geolocation, and privacy-setting access - Content injection capabilities that can alter or capture page content - System access such as native messaging, debugger access, and extension management - Identity and authentication access that could increase account risk WHAT YOU GET FOR FREE - On-demand extension scan with detailed risk scores - Clear risk grouping for AI Chat Risks, General Risks, and Low Risk extensions - Full dashboard with risk distribution, category filters, and extension breakdowns - Individual extension analysis with permissions, risk categories, and recommended actions - Quick actions to disable or remove flagged extensions - Coverage for major AI providers - Recent scan history stored locally on your device WHAT PRO CURRENTLY ADDS ($1.99/month or $19.99/year) - Activity Log access inside the app - Visibility into extension install, removal, scan, and monitored AI session events - Pro subscription status and renewal tracking inside the extension YOUR PRIVACY AI Chat Shield does not read, store, or transmit your AI conversation content or browsing history. It analyzes extension metadata, declared permissions, host access, and risk signals only. Scan results and recent history stay in local extension storage on your device. We do not use analytics, tracking, or advertising. AI platform detection is based on URL pattern matching only. It does not inspect page content. If you choose Pro, subscription validation sends only your email address to our server to verify subscription status. No scan contents, browsing data, or chat contents are sent. Built by a cybersecurity company, not an ad company.