Bip39 java https://www.storeboard.com/blogs/ai-for-small-business/browsing-the-globe-of-bitcoin-addresses-the-value-of-bip39/6240727 D'CENT Biometric Wallet - A hardware wallet by using a biometric authentication element, supporting BIP39 seed phrases and delivering an additional layer of stability. Thanks to the cryptographic style of BIP-39, a weak passphrase isn't going to lessen t... https://zenwriting.net/keenanctdp/how-to-create-a-bip39-seed-a-step-by-step-guide