bitcoinafterlife
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18 lines
863 B
Markdown
18 lines
863 B
Markdown
# Hardware wallets
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BAL works with **any hardware wallet supported by Electrum** — Ledger, Trezor, Coldcard, BitBox02, Jade, KeepKey and others.
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{ .screenshot }
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*The plugin builds the transaction; your device signs it.*
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The division of labour is the same as for a normal Electrum transaction:
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- the **plugin** builds the inheritance transaction,
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- **Electrum** submits it for signature,
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- **your device** signs — with your physical confirmation.
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The plugin never has access to your keys and never signs on your behalf.
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!!! tip "Cold signing setup"
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For maximum security, use a dedicated computer for signing. Note that with BAL you will need to sign more than once over time: every refresh of the will requires a new signature — see [Keeping the will up to date](updating.md).
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