In 'Whose Phone Is This, Anyway?', players assume the role of an unsuspecting cafe patron who accidentally picks up a mysterious phone left on a table. As the player explores the phone's apps, texts, and social media accounts, they unravel a comedic, yet dramatic story involving a love triangle, a secret heist, and a surprise pet rabbit. The player must navigate through choices that impact their relationships with quirky characters—friends, foes, and a reluctant cat—or risk being the target of the phone's original owner, who has an equally humorous and dramatic agenda to reclaim it.