In 'Whose Phone Is This, Anyway?', you find yourself in a bustling coffee shop after a long day of work, and you accidentally pick up a mysterious phone that doesn't belong to you. As you explore the unlocked phone, you delve into the life of its owner through text messages, photos, and apps. Each choice you make will influence the story and lead you to uncover the owner's secrets, from petty rivalries to dramatic secrets that could unravel lives. Engage with quirky characters who appear throughout the narrative via chat conversations and app notifications, making choices that could either help the phone's owner or lead to chaos in their life.