SeedSigner
Privately build a secure bitcoin signing device.
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About
SeedSigner is a DIY, air-gapped Bitcoin signing device that enables users to securely sign transactions offline. Designed to be cost-effective and simple to build, SeedSigner provides an advanced security solution using publicly available components (typically under $50). This device ensures that private keys never leave the hardware, offering a secure way to manage Bitcoin transactions in a completely trustless manner. With support for multisig wallets and QR-based transaction signing, SeedSigner is a key tool for Bitcoin users focused on self-custody and privacy.
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Tag:multisig-wallet
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