For this reason, you may execute each one of these functions offline and use additional variable parameters chosen manually because of the user. After the seed is developed, probably the greatest storage answers is offline storage, Potentially on numerous sheets of paper or metallic seed keepers. Using BIP44 with BIP32 https://bookmarkinglife.com/story5030545/the-ultimate-guide-to-bip39-seed-phrase-mnemonics-generator