Bip39 Word List Cryptotag. From this issue forward the seed might be penned on paper or spoken around phone which opened up new, Actual physical ways of backing up the seed (many paper copies in several areas, sturdy copies on steel plates with extra defense from fire/flood etc.). This file https://icelisting.com/story19641026/bip39-android-the-smart-trick-of-bip39-word-list-ledger-that-nobody-is-discussing