Bip39 seed phrase https://jsbin.com/titaniseko Implementations like SLIP39 increase BIP39's capabilities by splitting seed phrases into many shares, requiring a predefined threshold of shares to reconstruct the first seed. This method enhances stability by removing one points of failure. Some wallets can import a variety of seed phrases and some only https://www.youtube.com/channel/UCUpxfyTJ0fb78SQ55hU6OCw