Bip39 Wallet. Contemplate how you can securely back up and go within the passphrase if required: Although you could possibly theoretically rely upon your memory, you may want to take into consideration a safe backup strategy. BIP39 specifies a list of 2048 words from which the mnemonic phrase is selected. https://kingslists.com/story20719530/bip-39-https-linktr-ee-bip39-what-does-ian-coleman-bip39-mean