Terms of Service

Last Updated: November 4, 2025

1. Acceptance of Terms

Welcome to Wonndo. By downloading, installing, or using our application, you agree to be bound by these Terms of Service ("Terms"). If you do not agree to these Terms, please do not use our application.

These Terms constitute a legally binding agreement between you and Wonndo. Please read them carefully before using our services.

2. Eligibility

Wonndo is intended for users who are 18 years of age or older. By using our application, you represent and warrant that:

If you are under 18 years of age, you are not permitted to use Wonndo.

3. License and Use

3.1 License Grant

Subject to your compliance with these Terms, we grant you a limited, non-exclusive, non-transferable, revocable license to use Wonndo for your personal, non-commercial use.

3.2 Restrictions

You agree not to:

4. Subscription Services

4.1 Subscription Plans

Wonndo offers premium features through subscription plans:

4.2 Payment and Billing

All subscriptions are processed through the Apple App Store. By subscribing, you agree to:

4.3 Cancellation and Refunds

You may cancel your subscription at any time through your App Store account settings. Cancellation will take effect at the end of your current billing period. Refunds are subject to Apple's refund policy.

4.4 Free Trial

If we offer a free trial period, you will have access to premium features during the trial. Unless you cancel before the trial ends, you will be automatically charged for the subscription.

5. User Content

5.1 Your Content

Wonndo allows you to create and store content such as diary entries and study notes. You retain all ownership rights to your content. All user content is stored locally on your device.

5.2 Content Responsibility

You are solely responsible for your content and the consequences of creating or sharing it. You agree that your content will not:

6. Intellectual Property

Wonndo and all its content, features, and functionality are owned by us and are protected by international copyright, trademark, and other intellectual property laws.

Our trademarks and trade dress may not be used without our prior written permission. All other trademarks appearing in the application are the property of their respective owners.

7. Third-Party Services

Wonndo may integrate with third-party services, including:

Your use of these third-party services is subject to their respective terms and conditions. We are not responsible for the practices or content of third-party services.

8. Disclaimers

8.1 Educational Content

The historical information and educational content provided in Wonndo is for informational purposes only. While we strive for accuracy, we do not guarantee the completeness or accuracy of all content.

8.2 Service Availability

We provide Wonndo on an "as is" and "as available" basis. We do not warrant that:

9. Limitation of Liability

To the maximum extent permitted by law, Wonndo and its affiliates shall not be liable for any indirect, incidental, special, consequential, or punitive damages, including but not limited to:

Our total liability shall not exceed the amount you paid for the subscription in the 12 months preceding the claim.

10. Indemnification

You agree to indemnify, defend, and hold harmless Wonndo and its affiliates from any claims, damages, losses, liabilities, and expenses arising from:

11. Termination

We reserve the right to suspend or terminate your access to Wonndo at any time, without notice, for:

Upon termination, your right to use the application will immediately cease. You may also terminate your account by deleting the application and canceling your subscription.

12. Changes to Terms

We may modify these Terms at any time. We will notify you of material changes by:

Your continued use of Wonndo after changes become effective constitutes acceptance of the modified Terms.

13. Governing Law

These Terms shall be governed by and construed in accordance with the laws of the jurisdiction in which we operate, without regard to its conflict of law provisions.

Any disputes arising from these Terms or your use of Wonndo shall be resolved through binding arbitration, except where prohibited by law.

14. Contact Information

If you have any questions about these Terms of Service, please contact us:

Email: 357967@aliyun.com

We will respond to your inquiry within 48 hours.

15. Entire Agreement

These Terms, together with our Privacy Policy, constitute the entire agreement between you and Wonndo regarding your use of the application and supersede all prior agreements and understandings.