Bip39 compliant passphrase https://unsplash.com/@morganvmyg Implementations like SLIP39 lengthen BIP39's abilities by splitting seed phrases into various shares, necessitating a predefined threshold of shares to reconstruct the original seed. This method improves protection by doing away with one points of failure. This functions since BIP39 is supported by numerous wallet companies. https://listingbookmarks.com/story20482743/bip39-rules-the-definitive-guide-to-bip39-converter-https-t-me-bip39-chat