Radio has long been described as the most intimate of media. Quips about putting radio on the internet aside, the persistent popularity of podcasting and the cockamamie climb of Clubhouse shows that audio-based platforms will continue to echo around the upper echelons of the ecosystem for a while yet. Joining the fray is Heart to Heart, an audio-first dating app aiming to bring back some intimacy to the process of finding the right person for your next foray, whether that’s a saucy encounter or a mate for life.