Executive Faraday Briefcase · Definitive Brief

The first executive briefcase that blocks every signal.

Three independently shielded chambers. 76–85 dB attenuation across 30 MHz – 10 GHz. MacBook, iPad, iPhone, wallet, key fob — silenced the moment they enter the bag. Engineered for principals who can't afford to be tracked.

76–85 dB Tested 3 Faraday Chambers 30-Day Money-Back Free U.S. Shipping
85dB
Peak Shielding
3
Faraday Chambers
10GHz
Frequency Ceiling
$129
Free U.S. Shipping
Definition

What is an executive Faraday briefcase?

An executive Faraday briefcase is a tailored, business-grade carry case lined with conductive shielding fabric that blocks every wireless signal entering or leaving its chambers. It looks like a premium briefcase, performs like a Faraday cage, and is designed to be carried into boardrooms, hotel suites, and Customs without drawing attention.

The category is narrow. There are perhaps a dozen Faraday products on the U.S. market that an executive could realistically carry into a meeting — and only one that was designed from the start as an executive briefcase rather than a tactical pouch wearing a leather skin.

A Faraday briefcase that earns the word "executive" must do five things at once: shield across the full mobile-radio spectrum (not just RFID); separate threats into chambers (so you can pull a phone without exposing the laptop); look like a briefcase in the optics of a boardroom or hotel lobby; survive transit (international travel, daily carry, gate-side checks); and resist the obvious failure modes — frayed seams, worn zippers, branded tactical aesthetics that telegraph "this man is paranoid."

The REVIS-1 is the first product in the category to satisfy all five. Generic Faraday bags satisfy one or two. That gap is what this page is about.

Threat Surface · 2026

What an executive Faraday briefcase actually defends against.

THREAT 01

IMSI catchers & Stingrays

Cell-site simulators force phones onto fake towers and harvest call metadata, SMS content, and location. Deployed legally by federal/state law enforcement and illegally by foreign intelligence near hotels, conferences, and embassies. Every active phone is a target — your only defense is putting the phone in a Faraday chamber.

THREAT 02

Relay attacks on smart car keys

A two-person crew with a $200 amplifier extends your key fob's signal from your home to your driveway. Range Rover, BMW M-series, Mercedes S/G-class, Tesla Model S/X, Lexus LX — all vulnerable. Insurance industry data: relay theft is the fastest-growing luxury-vehicle theft vector since 2023. Faraday-stored fob = signal does not reach the amplifier.

THREAT 03

AirTag & covert BLE trackers

$29 Apple AirTag dropped in a coat pocket, briefcase lining, or vehicle wheel-well reports location every time it passes a Find-My-network device. Gen-2 AirTags resist physical detection; only signal-blocking stops them. Same applies to Tile, Samsung SmartTags, and Chinese white-label BLE trackers used in domestic-stalking and corporate-espionage cases.

THREAT 04

Hotel & airport WiFi attacks

Captive-portal MITM attacks, evil-twin SSIDs, and Bluetooth proximity exploits are now standard in business-class hotel networks. The MacBook left "asleep" in your room beacons constantly — discovery, pairing, AirDrop. A briefcase that silences the device when not in use removes the entire attack window without changing user behaviour.

THREAT 05

RFID skimming of credentials

Corporate access cards, passports with biometric chips, contactless credit cards, hotel keycards. Cheap RFID readers harvest credentials from up to 3 feet through a wallet. A Faraday-shielded chamber makes the read distance zero. Standalone RFID wallets stop only one of these — Faraday stops all of them across the relevant frequencies (125 kHz LF, 13.56 MHz HF, UHF).

THREAT 06

State-actor & insider threats

For a smaller cohort — diplomats, journalists working hostile beats, M&A counsel before transaction announcement — the threat is not opportunistic but targeted. State-sponsored intercepts of phones at borders, hotel-room searches with tracker insertion, deliberate firmware compromise. Faraday is one layer in a defense-in-depth posture, but it is the most reliable physical layer.

Honest Comparison

REVIS-1 vs a generic Faraday bag.

A standalone Faraday pouch costs less. It also stops one thing in one chamber and looks like tactical gear. Side-by-side, here is what an executive actually pays for.

Specification
REVIS-1 Executive
Generic Faraday Bag
Form factor
Structured executive briefcase
Tactical pouch / sleeve
Independent shielded chambers
3 (laptop / tablet+phone / wallet+keys)
1
Tested attenuation
76–85 dB
60–75 dB typical
Frequency range tested
30 MHz – 10 GHz
Often single-band (RFID 13.56 MHz)
5G sub-6 + mmWave coverage
Yes
No (most stop below 3 GHz)
Boardroom-appropriate optics
Yes — designed as briefcase first
No — visible tactical branding
Identity patch system
Removable Velcro · custom-brand option
Fixed manufacturer branding
Tactical add-on (holster system)
Optional · $10 add-on
Not available
Country of manufacture
United States
Mostly imported
Price
$129 with free U.S. shipping
$25–$80 (single-chamber)
Who Carries It

Five executives, five reasons.

The REVIS-1 is sold to individuals, not detail teams. But the buyer profile is consistent: a principal who can't afford a single intercept of a single phone. The five archetypes are shorthand for the conversation, not separate SKUs.

M&A counsel

Privileged communication on transit between client offices. A pre-announcement leak destroys the deal. Faraday is the only physical guarantee that the phone does not call out from the back of a black car.

Executive protection lead

Not for the principal — for the detail's own kit. Phones, comms gear, and biometric credentials between site visits. The Tactical add-on covers the side-arm carry use case for licensed details.

Family-office staff

Travel for a high-net-worth principal. Children's locations, household schedules, financial documents — all surfaces leak through phones and tablets that are awake when not in use. The bag silences them when stowed.

Diplomats & journalists

State-actor surveillance is a working condition, not a paranoid hypothesis. Border crossings, hotel-room placements, contact protection. The briefcase is one layer in a defense-in-depth posture used by professional desks.

Cybersecurity executives

The signal-of-trust artifact in their own field. Carried into board reviews, vendor pitches, regulator meetings. The buyer does not need convincing of the threat model — they wrote the threat model.

Technical Specifications

The brief in numbers.

FAQ

What buyers ask before placing the order.

What is an executive Faraday briefcase?
An executive Faraday briefcase is a tailored, business-grade carry case lined with conductive shielding fabric that blocks every wireless signal entering or leaving its chambers. It looks like a premium briefcase, performs like a Faraday cage, and is designed to be carried into boardrooms, hotel suites, and Customs without drawing attention.
How is the REVIS-1 different from a generic Faraday bag?
Generic Faraday bags are tactical pouches with one chamber and visible branding. The REVIS-1 is a structured executive briefcase with three independently shielded chambers (laptop / tablet+phone / wallet+keys), 76–85 dB attenuation across 30 MHz – 10 GHz, removable Velcro identity patch, and discreet boardroom optics — built for the way principals actually travel.
Does a Faraday briefcase block 5G?
Yes. The REVIS-1 is tested across 30 MHz to 10 GHz, which covers all U.S. 5G sub-6 bands, mmWave, LTE, 3G, 2G, GPS L1/L2/L5, WiFi 2.4/5/6 GHz, Bluetooth, NFC, RFID 13.56 MHz, and key-fob/relay-attack frequencies (315/433/868/915 MHz). 76–85 dB attenuation is mathematically equivalent to a 100-million-fold reduction in signal strength.
Can the REVIS-1 stop a relay attack on my car key?
Yes — and this is one of the most-tested use cases. Relay-attack devices amplify the LF signal between key fob and car. With the fob in any of the three REVIS-1 chambers, no signal escapes. We have verified blocking against the relay attack frequencies used on Range Rover, BMW, Mercedes, Tesla, and Lexus — including phone-as-key Bluetooth Low Energy variants.
Can someone track an AirTag inside the REVIS-1?
No. AirTags transmit on Bluetooth Low Energy (2.4 GHz) and rely on nearby Apple devices to relay location. Inside any REVIS-1 chamber, the BLE signal is fully attenuated and the AirTag becomes invisible to the Find My network. This is one of the fastest-growing use cases — particularly for principals concerned about stalking by ex-partners or paparazzi.
Will my MacBook still get airport security clearance?
Yes. The REVIS-1 is designed to pass standard TSA cabin-carry inspection. Devices are removed for X-ray screening exactly as with any briefcase. Customs officials in the U.S., U.K., EU, and APAC have no objection to Faraday-shielded cases — they are widely used by attorneys, journalists, and corporate security teams.
How does the REVIS-1 compare to Mission Darkness or SLNT?
Mission Darkness sells tactical pouches and forensic bags — excellent for law-enforcement evidence custody but not designed as executive carry. SLNT makes premium phone sleeves and a single Faraday backpack. The REVIS-1 is the only executive briefcase format with three independent chambers and removable identity patch.
Who carries an executive Faraday briefcase day to day?
Five primary buyer personas: M&A attorneys (privileged communication on transit); executive protection details (principal device hygiene); family-office staff (high-net-worth privacy); diplomats and journalists (state-actor surveillance); cybersecurity executives (signal-of-trust artifact in their own field). Some clients buy single units; security teams and family offices typically buy 10–50 with custom-branded patches.
Is there a Tactical version with a holster system?
Yes. The REVIS-1 Tactical adds a $10 modular holster system (Glock 19/17, SIG P320, S&W M&P compact and full-size) and double-stack magazine pockets to the same shielded briefcase. Designed for executive protection professionals, law enforcement, and licensed carriers. REVIS-1 does not sell, ship, or transfer firearms or ammunition — holster system only.
What is the warranty and return policy?
30-day money-back guarantee with free returns on every single-unit order. Free U.S. shipping. Bulk and custom-branded orders ship in 4–6 weeks; pre-production samples are provided for orders of 100+ units before mass production.
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