A shared ledger for five kinds of care (planned)
Fairkin is a planned iPhone fairness ledger for family caregivers and is not publicly listed yet. It records time, money, night shifts, emergencies, and emotional labour as entries, converts them onto one point scale with weights the household sets, suggests a monthly settlement, and keeps every rule change as a version with who changed it, who confirmed it, and a before-and-after diff. Availability, features, data handling, and purchase terms are unconfirmed.