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Terms of service

These terms govern your use of HanFlash. By using the service, you agree to them.

Last updated: February 8, 2026Privacy policy Copyright & licensing

Service

HSK study tools

Search, flashcards, reading, and progress tracking.

Accounts

Email-based

Create an account to sync your progress across devices.

Use

Personal learning

Use the service for personal study and practice.

Availability

Best-effort

We aim for reliability, but we do not guarantee uptime.

Using HanFlash

Account + user responsibilities

You are responsible for your account activity and the way you use the service.

You must be at least 13 years old to use the service.
Provide accurate account information and keep your credentials secure.
Use the service for personal, lawful learning purposes.
Do not reverse engineer, disrupt, or misuse the service or data.
Respect content licenses and intellectual property rights.

Acceptable use

Keep the service healthy

No automated scraping or data extraction at scale.
No attempts to access other users' data or accounts.
No interference with app performance, security, or availability.
No use of the service to violate laws or third-party rights.

Content & IP

Respect content rights

The HanFlash experience and design are protected by intellectual property laws.
Content and data are provided for personal learning use unless otherwise noted.
See Copyright & Licensing for open-source terms and attribution requirements.

Termination

Account status

We may suspend or terminate accounts that violate these terms or abuse the service.
You can stop using the service at any time and request account deletion by email.

Disclaimers

Important limitations

The service is designed for learning support, not a guarantee of results.

The service is provided on an as-is, as-available basis.
We do not guarantee that the service will be uninterrupted or error-free.
We do not guarantee exam results or learning outcomes.

To the maximum extent permitted by law, we are not liable for indirect or consequential damages related to your use of the service.

Changes

Updates to these terms

We may update these terms from time to time. The latest version will always be available here with a revised date.

Contact

Questions or concerns

Email us at fahadkawsarahmed@gmail.com.