Planting The Seed Phrase A BIP39 mnemonic sentence is actually a list of words (most commonly twelve or 24) that we will communicate with a lot more correctly than other characters that are not words (bits and numbers plus the like). BIP39's objective in introducing the usage of mnemonic words https://sound-social.com/story8515515/solana-wallet-seed-phrase-generator-bip39-word-list-secrets