as per the rules the transfer of property or money between main account and the additional account is against the rules. But Can i use my additional account just to plant the solar (not playing and not doing any other action with additional account). If i use my additional account for only...

I really don't know much about bunker, But i used my battery which i spend 4 days to create 4 batteries, has been stolen through a raid. Can any one please tell me how to protect my bunker from this kind of Raids.