Bip39 Wallet. You'd then do a simple recovery with a command such as just one below. (This command works by using a sample wallet file bunlded with BTCRecover) No, there is not any technical limit for the size of your respective passphrase. Nevertheless, to the sake of memorability and practicality, https://bookmarkpressure.com/story18712902/ian-coleman-bip39-https-linktr-ee-bip39-the-best-side-of-bip39-mnemonic