Picking the best cold wallet ledger vs trezor isn’t about vibes—it's about threat models, key management, and how much you trust your own workflow. If you’re keeping meaningful funds off exchanges like Coinbase or Binance , your hardware wallet becomes part of your security perimeter. What “best” means: a practical threat model A cold wallet is only as strong as the assumptions you make: Remote attacker resistance: Malware on your laptop should not be able to steal keys or silently change recipient addresses. Physical attacker resistance: If someone gets the device, can they extract secrets without your PIN/passphrase? Supply-chain risk: Can you verify the device wasn’t tampered with before it reached you? Operational security (opsec): Are the steps to verify addresses/transactions clear enough that you’ll actually do them? My opinion: most people over-index on “air-gapped” marketing and under-index on address verification on-device and passphrase hygiene .…