Bip39 protocol https://orcid.org/0009-0002-7964-3457 Implementations like SLIP39 increase BIP39's capabilities by splitting seed phrases into a number of shares, requiring a predefined threshold of shares to reconstruct the first seed. This method improves safety by eradicating one points of failure. BitBox02 - A successor on the BitBox series, this hardware wallet https://optimusbookmarks.com/story20461301/bip39-date-detailed-notes-on-bip39-wallet-https-t-me-bip39-chat 
