PrepMii is an educational application designed to support students preparing for secondary school and entrance examinations such as JAMB, WAEC, and NECO. The app combines study tools, exam simulations, and AI-assisted learning features in a single platform.

The app includes a practice mode where students can select subjects and topics to answer practice questions. Immediate feedback is provided after each question to help users understand correct answers and identify mistakes. Performance data from practice sessions is recorded to support progress tracking.

PrepMii also provides an exam simulation mode designed to mirror real examination conditions. Exam sessions are timed, and answers are only revealed after completion. This feature helps students become familiar with exam formats, manage time effectively, and assess readiness before actual examinations.

An AI tutor feature allows students to ask academic questions and receive explanations related to their selected subjects and topics. The AI tutor supports both text and voice interactions and is intended to assist with understanding concepts, revising topics, and clarifying difficult questions during study sessions.

The app includes progress tracking and insights, which summarize user performance over time. These insights highlight strengths, frequently missed topics, and areas that may require additional study, helping users plan their learning more effectively.

PrepMii offers a community feature where users can interact with other students for academic discussions, shared learning experiences, and study-related updates. Participation in community activities is optional and subject to platform guidelines.

A parent or guardian feature is available to support student accountability. Parents can view limited academic progress information, such as study activity and performance summaries, to help monitor learning without accessing private chats or personal data.

The app also supports in-app chat and interaction features for learning-related communication, including AI-assisted conversations and optional community discussions.

User privacy and data security are prioritized. Account information and study data are stored securely, and users can request account deletion at any time directly from within the app. When an account is deleted, associated personal data is removed according to the app’s data retention policy.

PrepMii is intended to provide students with digital tools that support independent study, exam preparation, and academic progress tracking in one accessible platform.