Bip39 Numbers Some words are shorter than four letters, like the word “act”. Other words are lengthier than 4 letters, for instance “summary”. They do not store immediately private information, but are based upon uniquely identifying your browser and Net device. If you don't let these cookies or scripts it https://social4geek.com/story4246415/bip39-binary-the-definitive-guide-to-bip39-phrase