Bip39 Tool. The passphrase just isn't selected from the predefined list of 2048 words – it might be any word or phrase you decide on. They don't keep specifically private details, but are depending on uniquely figuring out your browser and Web unit. If you do not allow these cookies https://bookmarkingbay.com/story18748618/bip39-wallets-https-linktr-ee-bip39-bip39-words-fundamentals-explained