Toxic: Followers Exposed is a utility application designed for iPhone users who wish to manage their Instagram followers effectively. This free app allows users to view their followers and followings, identify individuals who are not following them back, and receive notifications when someone unfollows them. The app emphasizes privacy, ensuring that all data remains on the user's device, providing a secure experience while monitoring Instagram accounts. With a straightforward connection process to Instagram, users can easily enter any username to see their follower activity.

The application also offers premium features that allow users to view followers beyond their own account. By subscribing to Premium, users can track the interactions of others on Instagram, gaining insights into their social media landscape. Toxic aims to streamline the process of follower management, making it easier for users to clean up their accounts and stay informed about their social connections.