Many retirees keep a portion of their money in “uninvested cash” — money that’s set aside for short-term needs, emergencies, or hobby funding. Traditionally, cash sitting in checking/savings accounts earned very little. But fintech and brokerage apps like Betterment and Robinhood now offer “cash reserve” or “cash sweep” accounts with competitive interest rates (around 4% … Continue reading How Apps Like Betterment & Robinhood Can Help Seniors Grow Their Uninvested Money (~4%) — A Savings Hack