Description
Named after the scientist Michael Faraday, these bags are typically made from a conductive material, such as metal mesh or foil, that creates a barrier to electromagnetic signals.
When a device is placed inside a Faraday bag, it is protected from external electromagnetic interference (EMI), radio frequency interference (RFI), and even signals from cellular networks, Wi-Fi, and GPS.
Faraday bags are commonly used to:
– Protect sensitive electronic devices from electromagnetic pulses (EMPs) or interference.
– Preserve digital evidence by preventing remote tampering or access.
– Maintain privacy and security by blocking tracking or eavesdropping devices.
– Store key fobs to prevent car theft via signal amplification attacks.
They come in various sizes, from small pouches for smartphones to large bags for laptops and other electronics.
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