Google Home is testing a new feature that will allow friends and family members to help manage smart devices around your home. Two access levels are available: “Admin” which provides full control over account and device permissions, and “Member” for people who require more limited access.
Google says that Admin access is for “trusted partners or people who co-manage the home with you.” Admins can add, remove, and manage users, add and remove devices, and link subscriptions to the home account.