Bip39 key https://squareblogs.net/edelinepge/using-python-to-produce-a-bip39-mnemonic-a-developers-point-of-view Mycelium - A mobile wallet that supports BIP39 seed phrases and it has Superior characteristics for energy customers. Thanks to the cryptographic style of BIP-39, a weak passphrase would not reduce the security of one other wallets or help expose the seed words. The convers... https://pr7bookmark.com/story20305463/bip39-seed-words-how-bip39-wallet-can-save-you-time-stress-and-money-https-www-youtube-com-channel-ucupxfytj0fb78sq55hu6ocw