One @MartinDawson The solution informs you how the keys are generated (and It can be suitable). Just after generating the private/public keys, you do need to store them somewhere securely. That is what the password-encrypted file is for. The most common concern at this phase is really an internal failure https://tronaddressgenerator97428.prublogger.com/29296848/vanity-wallet-no-further-a-mystery