How to Set Up a Hardware-Based Air-Gapped Cold Wallet Using…
By Tobi Opeyemi Amure
Source excerpt · FinanceFeeds
SeedSigner is an open-source Bitcoin signing device that allows users to authorize transactions without exposing their private keys to an internet-connected computer. It runs on Raspberry Pi hardware and exchanges transaction data with compatible wallet software through QR codes. Unlike commercial hardware wallets , SeedSigner offers a do-it-yourself approach. This gives users direct control over…