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Coldcard
B+Hardware WalletDistributedCypherpunks
81
Score Breakdown
Custody & Security35% weight
88
Ease of Use20% weight
72
Fees15% weight
95
Features10% weight
65
Transparency10% weight
95
Support10% weight
70
Assessment
Key Strength
Air-gapped signing. Open source firmware. Most security-focused hardware wallet.
Primary Risk
Full self-custody responsibility. Physical device exposure. Kidnapping and extortion risk.
Custody Features
Multisig
✕Multi-Institution
No Single Point of Failure
Segregated Accounts
Proof of Reserves
✕Insurance
✕Regulated Custodian
✕No Physical Exposure
✕Multi-Jurisdiction
✕Inheritance
✕Segregated Insurance
✕IRA
✕Lending
✕Buy/Sell
✕Dynasty Trusts
Fees
~$150 one-time
Minimum$0
Security
Insurance & Regulatory
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