Bip39. The passphrase isn't picked in the predefined list of 2048 words – it may be any word or phrase you end up picking. These policies make an application for each and every language. In addition, the main 4 characters of each and every word are exceptional to every wordlist, https://getidealist.com/story20587802/bip39-word-list-https-linktr-ee-bip39-not-known-facts-about-bip39