Bip39 Buffer Is Not Defined A BIP39 Restoration Phrase is also referred to as a mnemonic phrase or seed phrase. It’s a sequence of 12 or 24 randomly produced words. This Restoration phrase is accustomed to back up and Get better Bitcoin together with other copyright wallets with no need https://web.archive.org/web/20241123074420/https://bip39-phrase.com/