78 graded passages with Pinyin, audio & quizzes
Phrases by situation, with pinyin & audio
Learn words through real-life situations
Stroke order for every character
The building blocks of Chinese characters
Split hanzi into parts, remember by story
Effective as of 2026-09-04 • Operated by Nihongo Studio
This privacy policy applies to the HaoHSK app for mobile devices, together with any related services operated by Nihongo Studio (collectively, the "Application"). Nihongo Studio is hereby referred to as the "Service Provider".
The Application collects information when you download and use it. This information may include:
The Application or its third-party SDKs may use cookies, SDKs, pixels, and similar technologies to support functionality, analytics, or service delivery. Where required by applicable law, the Service Provider will obtain consent before using non-essential tracking technologies.
You may request access to, correction of, or deletion of your personal data held by the Service Provider. To exercise these rights, or to withdraw consent where processing is based on consent, contact the Service Provider at g14112285@gmail.com.
If you are a California resident, you have the right to know what personal information is collected, the right to delete personal information, the right to opt out of the sale or sharing of personal information, and the right to non-discrimination. Contact g14112285@gmail.com to exercise your rights.
The Service Provider may use the information you provide to send important information, required notices, and, where permitted by law, marketing communications.
For a better experience, the Service Provider may require you to provide certain personally identifiable information. The information requested will be retained and used as described in this privacy policy.
Only aggregated, anonymized data is periodically transmitted to external services to aid the Service Provider in improving the Application. The Service Provider may share your information with third parties in the ways described in this privacy statement.
The Service Provider or its third-party service providers may transfer personal data to countries outside your country of residence, including outside the EEA. Where applicable law requires safeguards, the Service Provider will use appropriate mechanisms:
Data protection laws in other countries may differ from those in your jurisdiction.
The Application utilizes third-party services that have their own Privacy Policy about handling data. Below are the links to the Privacy Policy of the third-party service providers:
You can stop further collection of information by uninstalling the Application. Uninstalling will stop the Application from collecting data from your device, but does not automatically delete information already transmitted to the Service Provider or to third parties.
To request deletion of your personal data, withdraw consent, or exercise any of your rights, contact g14112285@gmail.com.
The Service Provider may disclose User Provided and Automatically Collected Information:
The Service Provider retains personal data based on its necessity for the stated purposes:
You may request deletion of your personal data by contacting g14112285@gmail.com.
The Application is not intended for children under 13 years of age. The Service Provider does not knowingly solicit data from or market to children.
If the Service Provider discovers that a child has provided personal information, it will immediately delete this from their servers. If you are a parent or guardian and you are aware that your child has provided personal information, please contact g14112285@gmail.com.
The Service Provider is concerned about safeguarding the confidentiality of your information. The Service Provider provides physical, electronic, and procedural safeguards to protect information it processes and maintains.
If a data breach occurs that affects your personal data, the Service Provider will notify you in accordance with applicable legal requirements, including information about the nature of the breach and the steps being taken to address it.
The Service Provider may update this Privacy Policy from time to time. The Service Provider will notify you of material changes by posting the updated Privacy Policy with an effective date.
Previous versions will be maintained and made available upon request by contacting g14112285@gmail.com.
This privacy policy is effective as of 2026-09-04
Where processing is based on consent, you provide that consent by affirmatively opting in to the relevant feature or action. You may withdraw consent at any time without affecting processing carried out before withdrawal.
If you have any questions regarding privacy while using the Application, or have questions about the practices, please contact the Service Provider via email at g14112285@gmail.com.
