PiWalletSV gives BSV its air-gapped hardware wallet

Homepage > News > Tech > PiWalletSV gives BSV its air-gapped hardware wallet Ask any group of BSV users what wallet infrastructure they need most, and a hardware signing device for cold storage comes up quickly. It’s something the community has wanted for years, but without a good solution. Trezor is openly hostile to BSV. Ledger and KeepKey don’t support it, but used to work through ElectrumSV (though grudgingly and indirectly). PiWalletSV: A hardware signing device built for BSV Web pioneer revives hardware wallets From wallet woes to hardware innovation Cold storage without compromise A wallet anyone can assemble Small project, big ambitions Now there’s a new and promising-looking option, and it comes from the place that often delivers what everyone really wants: one developer, a 3D printer, and a Raspberry Pi. PiWalletSV is an open-source, air-gapped, hardware signing device for BSV, built from a Raspberry Pi Zero W, a small display bonnet, and a camera. The device that holds the keys has no Wi-Fi, Bluetooth, or Ethernet. A companion web app on a phone or laptop talks to the blockchain; the Pi only signs. Data crosses the air gap as animated QR codes, in and out, throu...