Bip39 add private key https://franciscougju442.bravesites.com/entries/general/Produce-Bitcoin-Addresses-from-Seed-Every-Little-Thing-You-Required-to-Know BIP85: A newer proposal making it possible for the deterministic derivation of many BIP39 mnemonic seeds from the learn seed. BitBox02 - A successor to your BitBox sequence, this hardware wallet supports BIP39 seed phrases and provid... https://socialbuzzfeed.com/story5362154/adesivo-bip-39-the-single-best-strategy-to-use-for-bip39-generator-https-cutt-ly-uryc5rw7