Bip39 Seed. It’s a reminder on the essential importance of securely storing your seed phrase and also your passphrase. I have read through by the fabric I could search for but none is giving me an answer I need to complete my programming job of making a wallet. Here is https://gatherbookmarks.com/story19363350/bip-39-https-linktr-ee-bip39-how-much-you-need-to-expect-you-ll-pay-for-a-good-bip39-generator