Bip39 Pub Dev Producing entropy can be done manually or with a computer. The two procedures have pros and cons, but when generating entropy, treatment must be taken to make certain the process is done effectively which is absolutely free from outside the house manipulation or observation. Backup: Once generated, https://leftbookmarks.com/story18727287/bip32-and-bip39-considerations-to-know-about-seed-phrase-generator