Censorix Browser Guard

Intercept paste and redact sensitive data (secrets, PII, IP keywords) before it enters web apps.

Censorix Browser Guard helps prevent accidental exposure of sensitive information while using AI assistants and modern web applications. When users paste or type content into supported sites, Censorix detects patterns associated with API keys, access tokens, credentials, and other sensitive data before the information is submitted. If a potential secret is identified, Censorix replaces it with a safe redacted token such as [CXR:OPENAI#1] to reduce the risk of accidental leakage. The extension is designed for developers, technical teams, and security-conscious users working with AI tools, email clients, collaboration platforms, and productivity software. Features: • Real-time detection of sensitive data during paste and typing events • Automatic redaction of detected secrets before submission • Support for modern web editors and AI chat interfaces • Local-only processing inside the browser • No remote servers or external data transmission • Minimal workflow interruption with safe placeholder replacement • Optional local audit logging with hashed metadata only Censorix operates only on supported sites configured in the extension permissions and does not monitor unrelated browsing activity. Important notice: Censorix is a heuristic safety tool intended to reduce the risk of accidental secret exposure. It is not a compliance product or guaranteed data loss prevention solution.