What Is a BIP-39 Standard?

BIP-39 (Bitcoin Improvement Proposal 39) is a standard that describes the implementation of a mnemonic code or seed phrase to generate a deterministic wallet. It specifies the use of a list of 2048 English words to create a human-readable backup.

This standardization allows wallets from different providers to be interoperable, meaning a wallet can be recovered using the same seed phrase across various compatible software.

How Does a Hierarchical Deterministic (HD) Wallet Improve Key Management?
What Is the Role of a Seed Phrase (Or Recovery Phrase)?
What Is the Purpose of the ‘Passphrase’ in a BIP-39 Seed Phrase?
How Is a Private Key Typically Represented (E.g. Format)?
What Is the Relationship between a Private Key and a Seed Phrase?
What Is a “Seed Phrase” (Or Recovery Phrase) and How Is It Used?
How Does a “Seed Phrase” Relate to the Generation of the Initial Private Key?
How Does a Hierarchical Deterministic (HD) Wallet Utilize the Seed Phrase?

Glossar