Seedsigner is catalogued under OPP Series 3 - Warriors vs. Villains, a set in Bitcoin Trading Cards, a collector line that borrows its scarcity model straight from crypto. Seedsigner & Asanoha illustrated it. It is numbered 62 out of 148. Across the set's parallels it appears in 5 variants.
Share this card
Generate an image to post on your social media, or share a link.
The goal of the SeedSigner project is to reduce the cost, complexity and trust associated with bitcoin cold storage. SeedSigner offers anyone the ability to build a verifiably air-gapped, stateless Bitcoin signing device using inexpensive, readily available hardware components. SeedSigner helps users save with Bitcoin by assisting with trustless private key generation and wallet setup, and allows users to securely transact via a QR-exchange signing protocol. 100% FOSS: Free, Open-Source Software.