SilentSniffer is an open-source cybersecurity laboratory developed exclusively for educational research, browser security capability auditing, and authorized penetration testing diagnostics.

This software is provided to assist developers, security researchers, and systems administrators in auditing browser feature availability, Web API security boundaries, and client-side device capabilities.

• Do NOT use this software against systems, networks, or applications without prior explicit, written authorization from the system owner.
• Do NOT attempt to use any part of this repository for unauthorized surveillance, credential harvesting, data exfiltration, or malicious exploitation.

To ensure strict compliance with applicable cybersecurity regulations, ethics standards, and platform safety policies:

1. Passive & Diagnostic Only: All active modules execute standard, non-destructive Web API feature queries (navigator, screen, Intl, WebGL, Performance, MediaDevices).
2. Zero Offensive Payloads: Active attack mechanisms—including credential phishing overlays, keystroke loggers, network port scanners, persistent Service Worker MitM scripts, and covert exfiltration channels—are strictly excluded from this codebase.
3. No Unconsented Data Transfer: All diagnostic JSON payloads generated by modules remain local to your browser tab or are logged locally to an isolated browser IndexedDB (SilentSnifferAuditLogDB). No data is sent to external remote servers.

The author(s) and contributors of SilentSniffer disclaim all liability for any misuse, unauthorized access, loss of data, or damages resulting from the execution or modification of this software. By cloning, deploying, or utilizing this project, you agree to assume full responsibility for complying with all applicable local, national, and international laws.