Terms of Use

Effective: June 16, 2026
Updated: October 29, 2026 (English branding & localization)
Product: Work Happy (Chinese name: 打工小账本)

By using Work Happy (the “App”), you agree to these Terms.

1. Service

Work Happy provides:

The developer may improve features; material changes will be described in the App.

2. Acceptable use

You must follow applicable laws and must not:

  1. Use the App for illegal activity or to infringe others’ rights;
  2. Reverse-engineer, crack, or interfere with the App;
  3. Misuse the App to invade others’ pay or privacy.

3. Data and privacy

4. Purchases and refunds

5. Disclaimer

  1. The App is provided “as is.” Income figures are based on your configuration and may differ from actual pay.
  2. The developer is not liable for issues caused by device failure, OS limits, or the system killing the process.
  3. To the extent allowed by law, the developer is not liable for indirect damages.

6. Intellectual property

IP in the App belongs to the developer. You may not copy, distribute, or commercialize it without permission.

7. Changes and termination

We may update these Terms. You may stop using the App and uninstall at any time. After uninstall, local data is removed as the system allows.

8. Governing law

These Terms are governed by the laws of the People’s Republic of China (excluding conflict-of-law rules). Disputes shall be submitted to a court with jurisdiction at the developer’s location.

9. Contact

In-app Feedback or email ruancanghui@163.com.