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Wallet Data

Coldcard

Updated 2026-06-09 7.8/10
Hardware wallet review desk

Coldcard is the specialist choice for serious Bitcoin holders, but it is not a general-purpose wallet for DeFi, XRP, Solana, or NFTs.

Best For

  • Bitcoin-only holders
  • Advanced self-custody

Security Notes

Bitcoin-only firmware, PSBT workflow, MicroSD air-gap, Advanced PIN and duress features

Review Snapshot

Coldcard

Coldcard is the specialist choice for serious Bitcoin holders, but it is not a general-purpose wallet for DeFi, XRP, Solana, or NFTs.

7.8 v2.0 score
Best Bitcoin-only specialist
Price band$100-$199
ConnectivityMicroSD air-gap and USB depending on workflow.
Signing methodPSBT signing for Bitcoin workflows
Supported assetsBTC
Recovery modelBIP39 seed phrase, passphrase, advanced Bitcoin backup workflows.
Mobile appNot a mainstream mobile-first wallet
DeFi/Web3Not designed for DeFi or NFTs.
Last updated2026-06-09
Air-Gap Integrity8.9

MicroSD PSBT workflows support air-gapped Bitcoin signing for advanced users.

Security Architecture9.4

Bitcoin-only firmware, PSBT workflow, passphrase, and duress features reduce specialist attack paths.

Physical Security8.6

Advanced PIN and physical controls are strong for serious Bitcoin custody.

Coin Support3.5

Bitcoin-only design is a deliberate strength for BTC holders and a limitation for multi-asset users.

UX Friction5.8

Technical setup and small-screen workflows are not beginner-first.

Firmware Transparency8.9

Strong specialist transparency and public scrutiny compared with closed multi-asset wallets.

Community Trust8.6

High trust among Bitcoin security users, but narrow appeal outside BTC custody.

Pros

  • Excellent Bitcoin security features
  • Bitcoin-only attack surface
  • Advanced PSBT workflows
  • Strong for experienced holders

Cons

  • Bitcoin only
  • Technical setup
  • Not mobile-first or beginner-friendly
Editorial note: Scores use the fixed v2.0 seven-dimension model and include public evidence notes. Commercial relationships may exist, but they do not affect published scores, rankings, or scenario recommendations.

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