Scure Bip39 Npm Just one example of manually producing entropy will be flipping a coin. But if an attacker gives you a coin that is weighted a bit in favor of heads, your First source of entropy may have been corrupted. Generally obtain / get wallets from Formal Site. Confirm https://bookmarkbooth.com/story18557227/seed-phrase-generator-reddit-detailed-notes-on-seed-phrase-generator