Blockstream Jade Bip39 As blockchain is decentralized, irreversible and nameless, it’s nearly impossible to freeze accounts or rollback transactions. You should remember to permit recovery from mnemonic phrases which have invalid checksums (or that you don't have the wordlist) Remember to Look into the short article, "Applying copyright wallets to https://mixbookmark.com/story4061762/bip39-bip32-bip44-the-definitive-guide-to-bip39-phrase