# Passport https://foundationdevices.com/ Links: [[Bitcoin]], [[Hardware Wallets]] ## Demo https://www.youtube.com/watch?v=iazRlxXt9-s&t=436s ### Compatible mobile wallets - [[BlueWallet]] - [[Sparrow]] ### General - Airgapped security - Open-source - Works on mobile or desktop - Connect via [[QR Code]] or [[microSD]] - Uses AAA batteries for power, alongside a magnetic enclosure ### Creating new wallet - Import on BlueWallet via watch-only wallets - Only stores the public key, not the private key - Bluewallet scans new wallet [[QR Code]] on Passport ### Sending money - [[BlueWallet]] scans [[QR Code]] (address) - [[BlueWallet]] generates [[QR Code]] representing an unsigned transaction - [[Passport]] scans [[BlueWallet]] to obtain unsigned transaction - Verify details on [[Passport]] - Sign tx on [[Passport]] - [[BlueWallet]] scans [[QR Code]] on [[Passport]] representing signed transaction - Press send tx on [[BlueWallet]]