Categories Articles I Built a Fintech Company at 23. The Hardest Part Wasn’t the Product — It Was Trust Post author By crystalg Post date April 28, 2026 Entrepreneur – Latest Tags Built, Company, fintech, Hardest, Part, Product, trust, Wasn't ← Google Translate can now help you with pronunciation → Why do we keep seeing stories about a clash between Sam Altman and his CFO?