Bip39 Hd Wallet. If you're employing a metal stamping item, it is possible to possibly stamp the full word or perhaps the very first four letters. It’s your decision. This tool is supposed to assist users with recovring a rather incorrect Bitcoin and Ethereum mnemonic phrase (AKA backup or seed). https://donovanftgug.signalwiki.com/1106068/the_anatomy_of_the_bip39_phrase_entropy_words_and_phrases_and_protection