Bip39 dart https://bip39marco.mystrikingly.com/ D'CENT Biometric Wallet - A hardware wallet that has a biometric authentication attribute, supporting BIP39 seed phrases and giving an additional layer of safety. Not like standard wallets derived entirely from the seed phrase, passphrase-safeguarded wallets are hidden from basic sight. They exist in a style of https://socialbuzzfeed.com/story6127427/bip39-docs-bip39-ian-coleman-for-dummies-https-www-youtube-com-channel-ucupxfytj0fb78sq55hu6ocw