In Singapore, a quiet but meaningful threshold was crossed when Grab launched an AI-powered phone booking service for seniors — restoring the oldest form of human communication, the voice call, as a bridge across the digital divide. The service, built on OpenAI's Realtime Voice model and trained on the rhythms of local speech, asks nothing of its users except that they speak. It is a reminder that the most humane applications of technology are often those that meet people exactly where they already are.