Bip39 12 Vs 24. The account extended keys may be used for importing to most BIP44 appropriate wallets, like mycelium or electrum. During the video beneath you may watch the seed stamping course of action where I punch all of the 24 words onto 4mm thick stainless-steel Coldbit Steel plate https://captainbookmark.com/story18629145/bip39-tool-rumored-buzz-on-bip39-phrase-generator