The Seedsigner is a Bitcoin signing device that you can build on your own from standard parts, allowing you to create private keys and sign transactions. This tutorial will walk you through making your own device, and how to utilize it alongside Sparrow Wallet for desktop.
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RELEVANT LINKS:
Balena Etcher https://www.balena.io/etcher Seedsigner Website (parts list, software download, etc) https://seedsigner.com Sparrow Wallet Website & Tutorial https://sparrowwallet.com
Seedsigner & Blue Wallet Tutorial
Seedsigner Cases https://anchorhodl.com Donate To SeedSigner Devs! https://btcpay.keithmukai.com
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