Martha Stewart has joined the founding team of Hint, an AI-powered app designed to help homeowners manage maintenance, household documents, energy use and insurance decisions. Stewart co-founded Hint with Chief Executive Yih-Han Ma and Chief Technology Officer Kyle Rush. Hint Builds a Digital Profile of a HomeUsers begin by entering their address into the Hint Home Intelligence app. Hint also offers guidance related to homeowners’ insurance, including questions about deductibles, coverage gaps and whether a repair may justify filing a claim. Stewart Helps Review Its Household AdviceRush said he meets Stewart regularly to review the product and correct recommendations that do not reflect her experience managing homes, gardens and household systems.