Thus, to back up the obtained bitcoin, you would need to transcribe each of the personal keys created every now and then. In actual fact, this Resolution is extremely awkward. This article explains BIP39, the standard that defines how seed phrases are created, and summarizes how BIP32 and BIP44 standards https://www.animenewsnetwork.com/bbs/phpBB2/profile.php?mode=viewprofile&u=1025088