Passport Core Stealth – Hardware Wallet from Foundation Devices

The Passport Core Stealth is a highly secure, complete air gapped Hardware wallet optimized exclusively for Bitcoin transactions via PSBTs (Partially Signed Bitcoin Transactions). A USB port transmits exclusively electricity, no data whatsoever – all communication takes place via QR codes and the integrated one camera. This ensures maximum security while being easy to use.

Technical highlights

• Display: Color IPS display with protective glass for best readability
• Energy supply: Removable 1200 mAh lithium-ion battery ( Nokia BL-5C format), charging via USB-C (power only, no data)
• Communication: No USB data connection, no Bluetooth, no radio modules - just camera and microSD
• Security: Secure Element (Microchip ATECC608B), Security LEDs, Anti-Phishing Words, Supply Chain Verification; Open source software (GPLv3) and open source hardware (CERN OHL v2)
• Backup: microSD backup (encrypted) or 24 word seed
• Compatible wallets: Bitcoin Core, BlueWallet, BTCPay, Electrum, Sparrow, Specter, Wasabi, Simple Bitcoin Wallet, Nunchuk (soon), Casa (soon)
• Dimensions & Weight: 39 × 110.8 × 19.2 mm, approx. 126 g
• Scope of delivery: Passport wallet, microSD card (industrial grade), 2× microSD adapter, lithium-ion battery

Safety & ease of use

• Complete air gapped: Communication exclusively via QR codes
• Supports modern Bitcoin standards such as Taproot, multisig and optional passphrase
• Open and verifiable: Hardware and software are 100% open source
• Robust: Display with scratch-resistant glass, long-lasting battery, high-quality workmanship