Bip39 Checksum Failed A BIP39 mnemonic sentence is usually a set of words (most commonly 12 or 24) that we can communicate with much more effectively than other people that aren't words (bits and figures and the like). BIP39's purpose in introducing the usage of mnemonic words is to decrease https://www.youtube.com/channel/UCUpxfyTJ0fb78SQ55hU6OCw