Bip39 Seed Generator. You'll then do a simple Restoration which has a command similar to the a single down below. (This command works by using a sample wallet file bunlded with BTCRecover) No, there isn't a technological Restrict towards the size of your passphrase. Nonetheless, to the sake of memorability https://baidubookmark.com/story18515999/bip39-https-linktr-ee-bip39-the-basic-principles-of-bip39-mnemonic