Comparison.

BC Vault

  • ✔ Seedless – no master seed

  • ✔ Each wallet fully independent

  • ✔ Keys stored in durable FRAM

  • ✔ Encrypted backups only (microSD / QR)

  • ✔ Full coin + NFT support in one app

  • ✔ Supports multiple users

  • ✔ No known successful attacks

  • ✔ No seed phrase = nothing to steal

  • ✔ Fits individuals, investors, companies

  • ✔ One device, one app

Ledger

  • ✘ Uses BIP-39 seed phrase

  • ✘ All wallets tied to one master seed

  • – Uses Secure Element / flash memory

  • ✘ Backup = seed phrase

  • ✔ Coin support via Ledger Live + apps

  • ✘ No real multi-user separation

  • ✔ No known attacks, but seed risk remains

  • ✘ Seed phrase is a single point of failure

  • ✔ Mostly for individual use

  • ✔ Unified, but relies on external apps

Trezor

  • ✘ Uses BIP-39 seed (or Shamir)

  • ✘ All wallets tied to one master seed

  • – Uses Secure Element / flash memory

  • ✘ Backup = seed phrase or Shamir

  • ✔ Coin support via external apps

  • ✘ No multi-user separation

  • ✔ No known attacks, but seed risk remains

  • ✘ Seed phrase can be exposed

  • ✔ Mostly for individual use

  • ✘ Less unified, requires multiple apps