Final answer:
You can designate a secondary addressee for a life policy to keep someone informed about the policy's status. This is commonly done for estate planning purposes or to involve someone in managing the policy.
Step-by-step explanation:
In the context of life insurance policies, a secondary addressee is someone who can receive notifications and updates about the policy in addition to the primary policyholder. You can designate a secondary addressee for a life policy when you want to ensure that another person is informed about the policy's status, including premium payments and policy updates. This is typically done for estate planning purposes or to involve someone in the process of managing the policy.