Bip39 mnemonic https://telegra.ph/Producing-Custom-Bitcoin-Addresses-A-Take-A-Look-At-BIP39-Strategies-06-28 D'CENT Biometric Wallet - A components wallet with a biometric authentication function, supporting BIP39 seed phrases and offering an additional layer of stability. For the reason that adding a passphrase to the seed words creates a new wallet, some other passphrase you enter (... https://bookmarkedblog.com/story21784677/bip39-bitcoin-wallet-5-essential-elements-for-bip39-word-list-pdf-https-www-youtube-com-channel-ucupxfytj0fb78sq55hu6ocw