Bitcoin Security

  • Snow-Fall does not store private keys.
  • Snow-Fall never asks for seed phrases.
  • Descriptors and xpubs should be treated as privacy-sensitive metadata.
  • Verify network before funding or signing.
  • Verify recipient, amount, fee, and change address.
  • Check for PSBT replacement risk before signing.
  • Unknown signers are rejected.
  • Never sign under pressure.
  • This Bitcoin flow is documented for signet pre-production testing.