Privacy Policy - Proovima

Effective date: 2026-10-28

1) Who we are

Proovima is developed and provided by Saifullah Ahad ("we", "us", "our"). Our website and developer portfolio is: https://saifullah.ai.

Email: [email protected]

Phone: +8801711134346

Location: Dhaka, Bangladesh

2) What this policy covers

Proovima is an educational phone practice app designed to help users master touchscreen gestures (such as tapping, swiping, scrolling, and dragging) and practice simulated phone tasks in safe, contained practice environments. This policy explains how the application treats your data.

3) Information we collect

Proovima does not collect, store, transmit, sell, or share personal data. The application operates with zero tracking:

No user accounts, profiles, or registrations
No analytics or telemetry frameworks
No advertising SDKs or tracking libraries
No crash reporting identifiers or remote telemetry

Proovima does not request the INTERNET or ACCESS_NETWORK_STATE permissions. The app functions 100% offline and cannot transmit data across any network.

4) Permissions used

Proovima requests only:

android.permission.VIBRATE: Used exclusively to provide gentle haptic touch feedback when completing gesture exercises.

Proovima does not request or use camera, microphone, contacts, location, storage, or phone state permissions. All practice rooms (such as the simulated camera, contacts, dialer, and messaging rooms) are self-contained simulations that do not interact with real device sensors, real phone calls, or real contact books.

5) Local data storage

Learning progress, completed gesture practice scores, and helper preferences are saved entirely locally on your device in the app's sandboxed private storage. This data never leaves your device. You can permanently erase all local progress at any time by selecting "Clear practice history" in Settings, or by clearing the app data via Android system settings.

6) Third-party services and sharing

Because Proovima has no network connectivity and integrates no external SDKs, no personal information is ever shared with, sold to, or processed by third parties.

7) Children's privacy

Proovima is a general utility and educational tool suitable for learners of all ages. We do not collect any personal information from children or any other users.

8) Changes to this policy

If this policy is updated, the changes will be posted at https://privacy.saifullah.ai/proovima.html with an updated effective date.

9) Contact us

For any privacy questions or inquiries regarding Proovima, please contact:
Saifullah Ahad
Email: [email protected]
Website: https://saifullah.ai
Location: Dhaka, Bangladesh