Kinderlime sends emails with pins only to carers set up as "Parents/Guardians". It is the parent's responsibility to communicate the pins to carers listed as "Family", "Friend" or "Other".
Friends, nannies, grandparents, etc. will each have their own pin and can pick up the child but cannot access the child's account and they will not receive emails from Kinderlime. Parents/Guardians have total control of who can pick up their child.