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Foundation Passport + Billfodl

Fully open-source for both hardware and software


or pay $0.0 for 0 months interest free

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*10 year warranty

*125% money back guarantee

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Fully open-source for both hardware and software, Foundation Devices Passport secures your keys offline in combination with the Billfodl stainless steel backup device.

Out of the box, the Foundation Devices Passport enables you to send and receive Bitcoin transactions in the most secure way possible of any hardware wallet on the market.

Replaceable battery

No unknown firmware

Hardware and software fully open-source

Hardy Backup on Billfodl

Foundation Passport + Billfodl
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Open Source

As Foundation Passport is fully open source, with the hardware details, the firmware, and full assembly files available for anyone to look at and use. This ensures that users can build their own Bitcoin and Liquid wallets to minimize supply chain risks.

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No Firmware Screen

Foundation Passport is equipped with a 1.8" display, providing plenty of screen real estate to display send and receive addresses and share QR codes in person.

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Combine with Multisig

Foundation provides further protection for the keys on your Passport thanks to its Multisig Shield. This ensures that any transaction you make requires a signature from multiple devices in you setup.

More features will be enabled in the future through software updates, including:

  • Native software wallet companion
  • PGP Protected email support

Box contents

  • Made in America
  • No physical connections (PSBT only)
  • Removeable AA batteries
  • Security LEDs
  • Physical, analog keypad (not digital)
Foundation Devices Passport hardware wallet

What are you waiting for? Get Yours Now Before They Are Gone!

Technical Specifications

Dimensions About the size of an old Nokia phone
Compatibility Bitcoin Core, BlueWallet, BTCPay, Electrum, Sparrow, Specter, Wasabi, and other wallets supporting PSBTs via microSD or QR codes
Connector None - PSBT QR Codes and MicroSD only, powered by AA batteries
Screen 1.8” LCD display
Control Number pad and selection buttons
Battery AA
Foundation Devices Passport

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*warranty only applies to products made by Privacy Pros; third party products not included.