Privacy Policy

Effective date: May 17, 2026

This Privacy Policy applies to the mobile application Tính Lương & BHXH 1 Lần developed by TreyLabs.

1. Information We Collect

Our app is designed to help users calculate salary, income tax, social insurance, and one-time social insurance benefits.

We do not require users to create an account.

We do not collect or store personal information such as:

• Name

• Phone number

• Email address

• ID card number

• Address

• Bank information

All calculation data entered by users is processed locally on the device and is not sent to our server.

2. Advertising

This app may display ads using Google AdMob.

Google AdMob may collect certain device information, advertising identifiers, and app usage data to show ads and improve ad performance.

You can learn more about how Google uses data here:
https://policies.google.com/technologies/ads

3. App Permissions

Our app does not request sensitive permissions such as camera, microphone, contacts, location, or storage unless clearly required for app functionality.

4. Children’s Privacy

This app is not intended for children under 13 years old.

We do not knowingly collect personal information from children under 13.

5. Data Security

Because our app does not store user personal data on our servers, the risk of personal data exposure is minimized. However, third-party services such as Google AdMob may process data according to their own privacy policies.

6. Changes to This Privacy Policy

We may update this Privacy Policy from time to time. Any changes will be posted on this page.

7. Contact Us

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

Email: treynguyen2k.it@gmail.com