Bip39 Vs Slip39. Recognize the threats – forgetting the passphrase means losing access to money: It’s vital to know that forgetting/shedding your passphrase will cause forever shedding use of the linked wallet plus the cash it incorporates. No, there is absolutely no technical limit to your length within your passphrase. https://bookmarkinginfo.com/story18823734/bip39-wallets-https-linktr-ee-bip39-not-known-factual-statements-about-ian-coleman-bip39