Bip39 Standard. Therefore, to back up the been given bitcoin, you would need to transcribe all of the non-public keys generated once in a while. In truth, this solution is quite awkward. Note: For any person unfamiliar with cryptocurrencies, Vault12 refers to wallet seed phrases and personal keys as assets, https://directoryfrenzy.com/listings13056767/bip39-mnemonic-https-linktr-ee-bip39-5-simple-statements-about-bip39-compatible-wallet-explained