If you adopted the measures above now try to be capable to create and confirm the correctness of BIP-39 seeds by yourself (with minimal guidance from tools like binary to hex to decimal converters). In this way, we make certain that the selection of words is clear and helpful. Explore http://jaspermuxp089.yousher.com/from-mnemonics-to-security-comprehending-bip39-passphrases-and-their-significance-in-copyright