Your Voice Audio Never Leaves Your Device
When practicing with the Speaking Simulator (Parts 1, 2, and 3), your recorded voice answers are saved exclusively to temporary sandboxed storage on your device for self-evaluation. Your audio recordings are never uploaded to cloud servers, never shared with third parties, and never ingested into AI training models.
01 Microphone Permission (RECORD_AUDIO) Disclosure
The application requests Android's android.permission.RECORD_AUDIO permission solely for the interactive Speaking Simulator feature. This enables you to record your mock test responses, replay them with synchronized timers, and critique your fluency and pronunciation.
Recorded audio files are saved in application-private cache storage. They are never transmitted over the internet, and they can be purged at any time inside the app or by clearing the application cache.
02 Academic Reading, Writing & Vocabulary Bookmarks
Academic Reading mock tests, Task 1 writing samples, grammar flashcards, and 5,000+ high-yield vocabulary bookmarks are stored on-device using a local SQLite database. No personal identity or online profile is required to use these preparation modules.
03 Advertising & In-App Purchases
This app integrates Google Play In-App Billing for premium features and Google AdMob for ad mediation. Device advertising identifiers are processed by Google's SDK in strict compliance with Google Play Data Safety policies.
04 Security & Contact
Any inquiries regarding software compliance, cryptographic validation, or data deletion requests for IELTS Band 9 should be directed to our technical governance team: