Shift+K+F+C

KFC made ordering even easier, just by tweaking its website code. It was pure programming, zero production costs. Registered users have their favourite meal, address, and credit card saved with KFC already. So, just by using IP recognition, every time they used Shift+K+F+C, an order with their registered favourite meal was automatically placed, processed and delivered. For non-registered users, the cheat code unlocked a new secret menu, which would be delivered to their actual location after a regular guest customer confirmation.