Bip39 Github. Consider the way to securely back up and move on the passphrase if essential: Although you could potentially theoretically count on your memory, you may want to consider a safe backup technique. What constitutes a "good wallet" is one which has obvious, easy to obtain documentation on supported https://infopagex.com/story4531183/bip39-wallets-https-linktr-ee-bip39-getting-my-bip39-wallets-to-work