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SeedSigner - Full Kit

Brand: 32Bitcoins
Out of stock View at Merchant

SeedSigner is an open-source, air-gapped Bitcoin signing device using off-the-shelf components for true self-custody. It is stateless, scanning seed phrases via QR codes for each transaction.

  • The SeedSigner is stateless — meaning it never stores your private keys.
  • Each time you use it, you scan your seed phrase via QR code, sign your transaction, then power it down.
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  • Default Title — 0.00 AUD — Out of stock
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