Privacy Policy for Lockivault

Last updated: May 10, 2026

Lockivault ("the App") is an app locker application developed for Android devices.

This Privacy Policy explains how the App handles information.

1. Information We Collect

Lockivault does NOT collect, store, or transmit any personal data to external

servers. All data remains exclusively on your device.

The App stores the following data locally on your device only:

- A cryptographic hash of your PIN or unlock pattern (never the PIN itself)

- List of apps you choose to lock

- Your preference settings (auto-lock delay, authentication method)

2. Accessibility Permission

Lockivault uses Android's Accessibility Service solely to detect which app is

currently in the foreground so it can display the lock screen when a protected

app is opened. The App does NOT read screen content, capture keystrokes, or

access any personal information through this permission.

3. Data Sharing

We do NOT share any data with third parties. No data is sold, rented, or

disclosed to anyone.

4. Data Security

Your PIN and pattern are stored as SHA-256 cryptographic hashes using Android's

EncryptedSharedPreferences (AES-256-GCM encryption). The original PIN or pattern

cannot be recovered from the stored hash.

5. Children's Privacy

Lockivault does not knowingly collect data from children under 13. The App

contains no features directed at children.

6. Changes to This Policy

We may update this Privacy Policy from time to time. Changes will be posted on

this page with an updated date.

7. Contact

If you have any questions about this Privacy Policy, please contact us at:

[kashifkhan198227@gmail.com]