Rules allow you to configure the encryption of incoming and outgoing emails for your domain.

The rules are processed in a defined sequence (see Rule order).

Once you have added a rule (see Adding a Rule), you can edit the rule later on and change its priority (see Changing the Priority of a Rule).

If you do not want to apply a rule temporarily, you can deactivate it (see Deactivating a Rule) and reactivate it later (see Activating a Rule).

Once you no longer need a rule, you can delete it (see Deleting a Rule).