Fort Knox level account protection here

I get the feeling that Nexon isn't going to acknowledge the huge severity of this problem until it's too late. It'd be cool if you guys come up with a way to do this, because keeping my computer on 24/7 is getting ridiculous.

Well as of right now, if you're not using your account daily and simply afking in the cash shop, you can still lock your account with my method. You just can't unlock it more than once a day. Once it's locked, you get one key every 24(?) hours.