Bip39 Tool. The passphrase just isn't picked from the predefined list of 2048 words – it might be any word or phrase you choose. Anybody else who discovers the phrase can steal the bitcoins. It should be held key, one example is it have to not be typed into any https://bookmarkahref.com/story18685122/bip-39-https-linktr-ee-bip39-the-fact-about-bip39-words-that-no-one-is-suggesting