Bip39 Bip44 For illustration, go ahead and take word “accident” for example. Its first 4 letters are “acci”. Should you think about the BIP39 word list, you will notice that no other word starts with “acci”. They don't store immediately personal details, but are based upon uniquely pinpointing your browser https://highkeysocial.com/story3989032/seed-phrase-words-list-an-unbiased-view-of-seed-phrase-generator