How Does a “Seed Phrase” Relate to the Generation of the Initial Private Key?
A seed phrase, also known as a mnemonic phrase, is a sequence of 12 to 24 words that acts as a human-readable master backup for all the private keys in a wallet. It is used to generate the initial master private key through a process like BIP39.
This single seed phrase allows for the deterministic regeneration of the entire wallet and all its addresses.