Bip39 Standard. You should then do a basic Restoration using a command just like the a person below. (This command takes advantage of a sample wallet file bunlded with BTCRecover) No, there isn't a technical limit to your length of one's passphrase. Having said that, for the sake of memorability https://thebookmarkking.com/story18721140/bip39-words-https-linktr-ee-bip39-top-latest-five-bip39-generator-urban-news