A Faraday bag Australia operators rely on blocks every radio signal in and out of any device sealed inside it — cellular, Wi-Fi, Bluetooth, GPS, NFC, RFID. The only fully-trustworthy "off" state for a phone, laptop, or key fob. Privacy Devices is bringing a tested Faraday bag Australia range online through 2026 — every model verified against AU 4G/5G, Wi-Fi 2.4/5GHz, Bluetooth, GPS, and NFC.
A modern smartphone has half a dozen separate radios — cellular baseband, Wi-Fi, Bluetooth, GPS, NFC, ultra-wideband — and an operating system that decides which ones run. When you tap "airplane mode", you are sending a request to that operating system. On a healthy device, the request is honoured. On a compromised device — one with mobile spyware, an exploited supply chain, or a state-level implant — the request can be quietly ignored. The radios stay on. The phone keeps reporting in.
A Faraday bag bypasses the whole problem by working at the physics layer. The metalised mesh in the bag's lining attenuates radio-frequency signals enough that the radios cannot communicate, regardless of whether they're trying. It works on a phone that is on. It works on a phone that has been compromised. It works on a phone that is off. It works on a laptop, a passport with embedded RFID, or a car key fob.
That makes it the only physically-trustworthy "network silent" state. For some scenarios, that's overkill. For others — source meetings, border crossings, sensitive negotiations — it's the only option that holds up under threat-model scrutiny.
Phone in the bag for the duration. No cellular ping records correlating your two devices. No location data in either platform's logs. The meeting is invisible to the network.
Passport, phone, and any RFID-equipped credentials in the bag while crossing. No skim-readable identity data, no while-questioned tracking. Take it out only when you've cleared the inspection area.
All client devices in transit travel inside Faraday sleeves. Chain-of-custody is maintained because the device is provably offline from collection to examination.
Modern keyless-entry car key fobs are vulnerable to relay attacks where thieves capture and re-broadcast the signal. A small RFID-blocking pouch on the entry table eliminates the attack vector entirely.
Phone goes in the bag, on the table, in front of everyone. Visible commitment to no recording, no remote-mic activation, no compromise of the conversation.
Phone in the bag overnight in unfamiliar locations. No while-asleep network activity. No persistent connection to whatever Wi-Fi the hotel runs.
A bag that "kind of" blocks signals is worse than no bag at all because it gives false confidence. Every Faraday product we ship is tested against:
If any of those checks fail, the bag does not ship. We do not stock products that pass three out of five — RF-blocking is binary, and partial failure is a liability.
Faraday phone pouches, laptop sleeves, and key-fob blockers. Range expanding through 2026.
Register interest → Browse PhonesA Faraday bag is a metalised fabric pouch that blocks all radio-frequency signals from reaching or leaving a device sealed inside it. Cellular, Wi-Fi, Bluetooth, GPS, NFC, and RFID are all stopped.
Source meetings, border crossings, confidential meetings, key-fob storage, travel sleep, and forensic chain-of-custody — any scenario where you need a physically-provable "off the network" state.
Yes. Laptop-sized Faraday sleeves block the same signal range and are commonly used by Australian legal and security teams for high-value device transport.
Software airplane mode is a request to the OS — on a compromised device it can be ignored. A Faraday bag is a physical RF-block; it works regardless of what software the device is running.
No. Total RF isolation is the point. Calls and messages queue and deliver when removed.