Questions tagged [hardware-wallet-interface]

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Withdrawing Coins to hardware wallet

I have several coins in one exchange, and I want to withdraw them to my hardware wallet. The issue is, that the fees that I am asked to pay are actually higher than the total value of the coins. Is ...
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Am I really understanding how the “Trezor Model T”, and hardware wallets in general, work?

Getting increasingly paranoid about losing my coins, I've yet again (for probably the 20th time by now) went looking for hardware wallets. The only semi-reasonable one seems to be the two Trezors. All ...
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How does a hardware wallet interact with the bitcoin network?

I tried to understand the principle how the hardware wallet sends transactions to another Bitcoin address since it is not connected via full node to the blockchain. I found this answer: How do ...
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Is HWI support for QR-code based HW possible?

I was listening to interveiw with COBO vault hardware wallet creator and at some point, he mentioned that because COBO is QR-code (sd card option) connected only (non-USB), it can't be supported by ...
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Hardware Wallet Vulnerability Fix - Verifying Input Value

I'm confused by the proposed solution posted in the blog regarding the recent vulnerability https://blog.trezor.io/details-of-firmware-updates-for-trezor-one-version-1-9-1-and-trezor-model-t-version-2-...