(0 votes, average: 0.00 out of 5)Log in to rate.Needless to say, having so many addresses involves difficulties in managing them, which is why a solution has been devised: BIP39 (Bitcoin Improvement Proposal), which uses an HD (hierarchical deterministic) wallet to get a private master key, generated by a series of words called “seed”, from which a series of underlying keys can be generated. In practice, a seed allows having many addresses.