Bip39 Compatible Wallet. First of all you'll want to shop it Individually from the seed. Having your seed plus your passphrase in the same site defeats the goal of aquiring a passphrase to begin with. Anybody else who discovers the phrase can steal the bitcoins. It must be saved key, https://bookmarkrange.com/story20181463/bip39-wallets-https-linktr-ee-bip39-how-much-you-need-to-expect-you-ll-pay-for-a-good-bip39-generator