The Iamfine service provides an easy way for people who are living alone to check in every day, letting their loved ones know they are all right.  No technology is required other than a telephone.  Each day, the service makes a call to the person living alone.  By simply answering the phone and pressing "1", the loved one informs members of a customizable "care circle" that things are fine.  If no one answers, calls are repeated throughout the day, and care circle members are notified that someone may need to check on the loved one.