Choosing the best cold wallet ledger vs trezor isn’t about vibes—it’s about threat models, UX tradeoffs, and how you actually move crypto between exchanges and self-custody. What “best” means for a cold wallet (threat model first) A cold wallet is only “best” relative to what you’re defending against. Most people aren’t being targeted by nation-states; they’re being targeted by: Phishing / fake apps (malicious wallet UI, spoofed firmware prompts) Supply-chain risks (tampered device, shady reseller) Operational mistakes (seed phrase stored badly, wrong address, blind signing) PC malware (clipboard hijacks, fake transaction screens) So my litmus test is: Can you verify addresses and transaction details on-device ? Does the wallet reduce “blind signing” and make approvals human-readable? Does it fit your workflow with exchanges like Coinbase or Binance without turning every transfer into a ceremony you’ll eventually skip?…