Privacy Policy

Welcome to Prepify. We are committed to protecting your personal information and your right to privacy. This policy outlines how we handle data within our mobile application[cite: 26, 45].

1. Information We Collect

To provide a personalized IELTS learning ecosystem, we collect[cite: 28]:

• Account Data: Name and email for secure JWT-based authentication[cite: 45, 53].
• User Content: Voice recordings (Speaking) and text inputs (Writing/OCR) for AI evaluation[cite: 46, 54].
• Progress Analytics: Scores from mock tests to populate your performance dashboard[cite: 42, 59].

2. AI & Third-Party Processing

Prepify integrates advanced AI to simulate human examiners[cite: 48]. Your data is processed by:

• OpenAI (GPT & Whisper): For intelligent assessment of responses[cite: 47, 48].
• Google ML Kit: For Optical Character Recognition of handwritten tasks[cite: 46, 68].
• OneSignal: To deliver daily challenges and study reminders[cite: 43, 69].

3. Security Framework

Security is a top priority. We implement Spring Security with JWT and optional Two-Factor Authentication (2FA) to protect user data stored in our MySQL database[cite: 44, 45, 62].

4. Data Retention

We store your data as long as your account is active to provide progress tracking[cite: 33]. You may request data deletion at any time via the contact information below.