In 'Hello, Who Dis?', you step into the shoes of a charismatic yet sarcastic private investigator in a modern city plagued by mysteries and unanswered questions. Players receive enigmatic text messages from an anonymous figure who claims to know your darkest secrets and promises a grand revelation if you follow their cryptic clues. Each choice leads you deeper into a web of deception involving a clandestine organization, underworld dealings, and an unexpected conspiracy that could change your life forever. Can you unmask the sender while balancing personal relationships and the danger lurking in the shadows?