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Terms of Service

Effective Date: August 15, 2026

1. Service Description

VeilWin is a local window dimming and focus desktop app developed by OnceWork. The software runs entirely locally and involves no cloud services.

2. License

By purchasing or downloading VeilWin, you receive a non-exclusive, non-transferable personal-use license:

  • Install and use on up to the licensed number of personal devices
  • Do not decompile, reverse-engineer or crack the software
  • Do not resell, rent or distribute the license

3. User Responsibilities

You agree to:

  • Not use the software for any illegal purpose
  • Not use the software to interfere with others’ devices or systems
  • Take full responsibility for how you use the software

4. Intellectual Property

Intellectual property of the VeilWin software and related resources belongs to OnceWork.

5. Disclaimer

  • The software relies on OS window-management interfaces; some system updates may require adaptation before features recover
  • We are not responsible for feature anomalies caused by user devices, OS versions or permission issues

6. Changes to Terms

We may update these terms at any time. Updates will be announced on the website and in the app.

7. Contact Us

contact@once.work

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