Bip39 Passphrase. The passphrase just isn't picked from your predefined list of 2048 words – it may be any word or phrase you choose. But not surprisingly, the ultimate barrier is you. Your seed phrase is the master important on your copyright wallet, so you should definitely don’t hand it https://bookmarkmargin.com/story19518785/bip39-wallets-https-linktr-ee-bip39-top-guidelines-of-bip39-passphrase