Bip39 standard https://andersonsaeu988.iamarrows.com/bip39-generator-online-the-best-devices-for-secure-wallet-creation Checksum generation: A checksum is produced from this entropy applying SHA-256 hashing, which helps validate the mnemonic's integrity afterwards. Some wallets can import different seed phrases and a few have only one standard. Remember that not just about every seed ... https://social40.com/story6313874/bip38-vs-bip39-bip39-compatible-wallet-an-overview-https-cutt-ly-uryc5rw7