Foundation Devices

Foundation Devices is a US-based company dedicated to building Bitcoin-centric hardware with uncompromising security and transparency. Their flagship product, the Passport hardware wallet, is designed to keep Bitcoin private keys safe from online threats while maintaining a simple, intuitive user experience.

Unlike many consumer electronics, Passport is fully open-source — from hardware schematics to firmware — giving users full transparency and verifiability. With features like QR-based transactions, air-gapped design, and support for popular wallet software, Passport combines strong security with convenience.