Memberment is used by your HOA/COA as the official means of communication. Naturally, we think it is a great idea to add everyone.
You can add all members of your household and any caregivers. When you add people, please keep in mind adding a person's email generates an invite to create a Memberment account. This allows him/her to receive emails from the HOA/COA.
We do not suggest adding your brother who does not live with you or a grandparent living in another state.