What is a protection?
When you're under the effect of a protection, other players can't attack your base. If you've been attacked and your base has been destroyed, a protection is activated automatically for a certain period of time. You can also buy a protection at the store.
If you want to save your resources, or if you know that you won't be able to play for a while, try to set up a protection at your base.
If you have any questions,
you can submit a ticket to the technical support team.