Bip39 checksum calculator https://ameblo.jp/generate-bip39brooks/entry-12913353546.html D'CENT Biometric Wallet - A components wallet having a biometric authentication attribute, supporting BIP39 seed phrases and giving an additional layer of security. BitBox02 - A successor to your BitBox series, this components wallet supports BIP39 seed phrases and provides a blend of usability and... https://easiestbookmarks.com/story20895634/bip39-typescript-bip39-github-an-overview-https-dzen-ru-bip39-phrase-com