Bip39 Passphrase Generator. Firstly you must shop it SEPARATELY from the seed. Having your seed plus your passphrase in a similar place defeats the purpose of possessing a passphrase in the first place. Certainly, BIP39 passphrases are case-sensitive. Ensure that you enter your passphrase accurately as you established it up, https://bookmarkstime.com/story19330381/bip39-generator-https-linktr-ee-bip39-not-known-details-about-bip39-wallets