Terms of Use
Last updated: 26 August 2026
These terms apply to Learn Chittagonian Chatgaiya, published by MD Shahariar Nazim Joy. Standard Apple Licensed Application End User License Agreement also applies: Apple Standard EULA.
Purchase required
A purchase is required to use the app. There is no free lesson tier. Available products:
- Chatgaiya Monthly Access — auto-renewing 1-month subscription
- Chatgaiya Yearly Access — auto-renewing 1-year subscription
- Chatgaiya Lifetime Access — one-time non-consumable unlock
Payment is charged to your Apple ID. Auto-renewing subscriptions renew unless cancelled at least 24 hours before the end of the current period. Manage or cancel in your Apple ID Account Settings. Price is set in US dollars and displayed by the App Store for your storefront.
Content
Phrase text is original teaching material for study. Practice audio is on-device speech synthesis, not a native-speaker recording. Chatgaiya writing is not fully standardized; spellings are study aids.
Acceptable use
Do not copy the curriculum into another commercial product, attempt to bypass purchases, or use the app to mock speakers.