4 items
Privacy Guardrails for ChatGPT, Claude, Gemini and Microsoft Copilot 🛡️ Signal Jammer helps you avoid sending sensitive data to AI tools by mistake. It intercepts prompts and attachments at the moment of sending, highlights risk, and lets you send a safer version instantly. Designed for fast-moving workflows where small mistakes can have real consequences. All checks run locally in your browser. No prompts or attachments are transmitted, stored, or logged. 🧩 Core Features • 🧠 Works on ChatGPT, Claude, Gemini and Microsoft Copilot • 👀 Real-time interception before sending • 📎 Detects sensitive text and attachments • ✨ “Send safely” with automatic masking • 🎛️ Adjustable detection strength (Gentle, Balanced, Strong) • 👥 Teams and admin foundations • 🪶 Lightweight Manifest V3 extension 🔐 Privacy & Data Use Signal Jammer does not transmit or store chat content or attachments. If you sign in, the extension uses cookies from app.signaljammer.ai only to sync preferences and team settings. These are not shared with third parties and are not used for advertising or tracking. Built by TrustLayer Labs.
Apr 30, 2026
rating_count is the Chrome Web Store ratings count, not a written-review count.
Media assets
Screenshots and videos on the listing.
Has promo video
Whether the listing includes at least one video.
Languages
Declared language locales.
Developer website
Listing exposes a developer website URL.
Contact email
Listing exposes a contact email.
Keyword in name
Case-insensitive substring match in the name.
Keyword in description
Case-insensitive substring match in the description.
Keyword occurrences in description
Count of case-insensitive occurrences in the description.
Category user-count percentile
Share of same-category extensions with fewer users (null if unknown).
These are transparent listing completeness / keyword signals, not a prediction of Chrome Web Store search ranking.