Signal Blocking Faraday Bag — Privacy for Phone, Key Fob, RFID & GPS
Go Dark on Demand: The Signal Blocking Faraday Bag
Why Carry a Faraday Bag?
Phones and key fobs constantly send and receive signals. A Faraday bag creates a shielded pocket that blocks cellular, Wi-Fi, Bluetooth, GPS and RFID/NFC traffic—helping prevent tracking, relay attacks on key fobs, and wireless skimming of cards.
How It Works
The pouch has two sleeves: an outer pocket for regular carry and an inner, silver-lined pocket that isolates signals. Place your device in the inner pocket and fully close the flap to cut communications.
Key Benefits
- Privacy on demand: go offline instantly by sealing the inner sleeve.
- Travel & commute ready: helps reduce tracking/exposure during trips.
- Key fob protection: mitigates relay attacks when the fob is stored inside.
- Water-resistant outer fabric for everyday durability.
Size & Fit
Roomy enough for most smartphones; a compact model is ideal for car keys. See dimensions below.
How to Use
- Place your phone, key fob, or cards inside the inner silver-lined pocket.
- Fold the inner flap completely and close the outer flap—ensure a snug seal.
- Test by calling your phone; it should not ring or receive notifications while sealed.
Check the product page for current availability and variants.