VoidBox – Executive-Grade RF Isolation Faraday Phone Box

In modern corporate environments, information is an organization’s most valuable—and vulnerable—asset. While digital firewalls protect network traffic, a glaring physical vulnerability sits on every boardroom table: the executive smartphone.

Even when powered down or placed on airplane mode, compromised smartphones can act as remote-controlled listening posts. The VoidBox by VoidProtocol provides a zero-trust, TSCM-grade physical defense, trapping all radio frequencies (RF) inside an impenetrable layer of high-attenuation shielding fabric to guarantee absolute confidentiality.

Key Features & Advanced Capabilities

• 6-Device Executive Capacity: Generously sized interior featuring six dedicated slots to accommodate multiple modern smartphones simultaneously.

• Total Spectrum Neutralization: Military-grade attenuation blocks 10 MHz to 3 GHz frequencies, instantly cutting off Cellular (GSM, 3G, 4G, 5G), Wi-Fi, Bluetooth, GPS, and NFC signals.

• Passive Physical Security: Relies on mathematically verifiable physical shielding rather than software toggles, eliminating human error or OS deception.

• Zero Acoustic Leakage: Prevents compromised devices from streaming room audio or telemetry data to remote adversaries.

• Premium Executive Design: Crafted with high-quality PU leather exterior, smooth velvet-coated interior, and a secure magnetic closure that blends seamlessly into professional boardrooms.

Primary Applications & Use Cases

• Executive Boardrooms & C-Suite Meetings: Eliminate mobile espionage risks during confidential strategy sessions, financial reviews, and M&A negotiations.

• Legal Consultations & Depositions: Enforce attorney-client privilege by isolating all mobile devices during high-profile case preparations.

• Government & Defense Briefing Rooms: Provide a rapid, reliable solution to enforce strict “no-device” security policies in classified zones.

• R&D & Product Development Hubs: Protect trade secrets, proprietary engineering designs, and unannounced innovations from wireless exfiltration.

Technical Specifications

• Capacity: Up to 6 Smartphones / Mobile Devices

• Dimensions: 23 × 23 × 12 cm (Inner Slot Size: 2.9 × 19.4 cm per slot)

• Shielding Frequency Range: 10 MHz to 3 GHz (Broad-spectrum attenuation)

• Target Signals: Cellular, Wi-Fi, Bluetooth, GPS, NFC, RFID

• Shielding Material: Multi-layered high-attenuation RFID blocking fabric

• Enclosure Materials: PU Leather Exterior / Velvet-Coated MDF Interior with Magnetic Closure

• Security Category: Faraday Enclosures / TSCM Equipment / Information Security