Bip39 Npm. For that reason, to back again up the received bitcoin, you would need to transcribe all the non-public keys created every now and then. In fact, this Option may be very awkward. Seed phrase era: These wallets can create a BIP39 mnemonic phrase to suit your needs, typically https://ukdirectoryof.com/listings13088798/bip39-tool-https-linktr-ee-bip39-about-bip39