Hence, BIP39 proposes to work with an algorithm to transform a seed into a mnemonic phrase string. It extends the algorithm for generating wallet seeds. This extra complexity enhances the hazard of misplacing the passphrase, and thus losing your copyright. A different concept that even further simplified the backup with https://socialistener.com/story4507547/an-unbiased-view-of-bip39-seed-phrase-github