Bip39 passphrase https://hubpages.com/@lefwenuuyr It really is crucial which the mnemonic sentences are generated from randomly selected quantities! These numbers might be created in a variety of various ways, which happen to be explained in other posts here, like "What exactly is an RNG" and Seed Phrase Technology. BIP39 solves this https://peakbookmarks.com/story20511594/bip39-rust-crate-new-step-by-step-map-for-bip39-word-list-txt-https-www-youtube-com-channel-ucupxfytj0fb78sq55hu6ocw