Bip39 first 4 letters http://www.mediafire.com/file/uilrjfajg2ami24/pdf-14673-57158.pdf Cryptographic Security: The generator utilizes Sophisticated cryptographic ways to deliver seed phrases which have been pretty much unachievable to guess or replicate. BIP39 increases wallet safety by building backups reliable, easy, and immune to mistakes. On the other hand, the security of your c... https://freebookmarkpost.com/story20094386/bip-39-bip39-compatible-wallet-options-https-x-com-tundra838554