Venus Williams-backed fitness app WeWard launched a new feature that lets users lock selected apps until they reach a customizable daily step goal. Fotoreport-DB/picture alliance via Getty Images Venus Williams-backed fitness app WeWard launched a new feature to cut screen time. The "Walking Mode" lets users lock selected apps until they reach a customizable daily step goal. The company's non-technical staff vibecoded the feature with Claude AI in two months. Want to keep scrolling your social