Known Issues: Hardware Wallet Vendors

Unfortunately, there are few hardware wallets with good multisig capabilities.

Currently, only 2 hardware wallets (Coldcard & Keystone (formerly Cobo Vault) even offer BIP174 support. Partially Signed Bitcoin Transactions (PSBT or BIP174) was proposed in July 2017 and merged into Bitcoin Core in October 2018. Wallets that don’t update their software could easily become abandonware.

Large transactions can also be slower to sign.

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