Invite someone
They get full planning access. The link works once, for 14 days, and only for the email you enter.
Admin: invite a new household
Starts a separate household with its own owner. Only you, signed in with your authenticator code, can do this.
Password
Second sign-in step
Optional for members: an authenticator app on your phone adds a code after your password. Admins must have one.
Scan this with your authenticator app, or type the key in by hand.
Your data
Download everything in your household as a file, any time.
Deleting a household removes all its private data for good.