Bip39 Checksum. Before everything you ought to retailer it Individually out of your seed. Acquiring your seed and your passphrase in precisely the same location defeats the objective of aquiring a passphrase to start with. What constitutes a "excellent wallet" is one which has apparent, straightforward to obtain documentation on https://bookmark-template.com/story21883027/ian-coleman-bip39-https-linktr-ee-bip39-the-basic-principles-of-bip39-mnemonic