Bip39 bip44 compatible software wallet https://www.storeboard.com/blogs/ai-for-small-business/browsing-the-globe-of-bitcoin-addresses-the-value-of-bip39/6240727 BIP85: A more recent proposal permitting the deterministic derivation of several BIP39 mnemonic seeds from a grasp seed. BIP32 and BIP44 operate together to incorporate flexibility, privacy, and interoperability to HD Wallets.... https://www.sbnation.com/users/typhanhmdy