Terms of Use

Last updated: 07 February 2026

These Terms of Use (“Terms”) govern your access to and use of the website, mobile application, and all related products, services, features, content, and functionality provided by ZVYCHKA (“Company”, “we”, “our”, or “us”), including but not limited to the mobile application and the website (collectively, the “Service”).

By accessing or using the Service, you agree to be bound by these Terms. If you do not agree to these Terms, you must not access or use the Service.

1. Acceptance of Terms

By accessing or using the Service, you represent and warrant that:

          • you have the legal capacity and authority to enter into these Terms;

          • you are at least 13 years of age;

          • your use of the Service complies with applicable laws and regulations.

If you do not agree to these Terms, you must not access or use the Service.

2. Modification of Terms

We reserve the right, at our sole discretion, to change, modify, add, or remove portions of these Terms at any time. Changes will be effective upon posting the updated Terms with a revised “Last updated” date.

Your continued use of the Service after such changes constitutes your binding acceptance of the revised Terms.

3. Access and Use of the Service

3.1 License

Subject to your compliance with these Terms, we grant you a limited, non-exclusive, non-transferable, revocable license to access and use the Service solely for personal, non-commercial purposes.

3.2 Restrictions

You agree not to:

          • use the Service for any unlawful or prohibited purpose;

          • copy, modify, distribute, sell, rent, lease, sublicense, or otherwise exploit the Service or any content except as expressly permitted by us;

          • access or use the Service in a manner that could disable, overburden, or impair the Service or interfere with any other party’s use;

          • reverse engineer, decompile, disassemble, or attempt to extract the source code of the Service;

          • use the Service to develop a product or service that is competitive with the Service.

4. Account Registration

4.1 User Accounts

To access certain features of the Service, including personalized features and social or collaborative features (such as challenges and progress sharing), you may be required to register for an account.

You agree to:

          • provide accurate, current, and complete information during registration;

          • maintain and promptly update your account information as necessary.

You are responsible for maintaining the confidentiality of your account credentials and for all activities that occur under your account.

5. Push Notifications

The Service may send push notifications in accordance with the Privacy Policy.

Push notifications may include reminders, updates, account-related messages, and information about available features, subscription plans, or service upgrades.

Push notifications are optional and may be disabled at any time through the device operating system settings.

6. Subscriptions and Payments

Certain features of the Service may be offered on a subscription basis and may require payment of applicable fees.

By subscribing to a paid service, you acknowledge and agree that:

          • subscriptions may automatically renew unless canceled in accordance with the applicable platform rules;

          • deleting the mobile application does not cancel an active subscription;

          • subscription terms, billing, and cancellation procedures may vary depending on the platform through which the purchase is made (e.g., Apple App Store or Google Play Store);

          • you are responsible for all applicable subscription fees.

Additional subscription terms may be presented at the time of purchase.

7. User-Generated Content

You retain ownership of any content you submit, post, or otherwise make available through the Service (“User Content”).

By submitting User Content, you grant the Company a worldwide, royalty-free, non-exclusive license to use, store, reproduce, modify, adapt, publish, translate, distribute, and display such User Content solely in connection with providing and operating the Service.

User-to-User Sharing

Certain features of the Service allow users to share selected User Content, including progress-related information, with other users in connection with challenges or social features.

You acknowledge that any User Content you choose to share through such features will be visible to other users in accordance with the Service settings and the Privacy Policy.

You represent and warrant that you own or have the necessary rights to all User Content you submit and that such content does not violate any applicable laws or third-party rights.

8. Third-Party Services

The Service may contain links to third-party websites or services. We do not control and are not responsible for the content, availability, or practices of such third parties.

Apple App Store and Google Play Store operate independently and are third-party beneficiaries of these Terms solely with respect to the distribution of the Service through their platforms.

9. Disclaimers

THE SERVICE IS PROVIDED ON AN “AS IS” AND “AS AVAILABLE” BASIS, WITHOUT WARRANTIES OF ANY KIND, WHETHER EXPRESS OR IMPLIED, INCLUDING IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, AND NON-INFRINGEMENT.

We do not warrant that the Service will be uninterrupted, error-free, or secure, or that any results obtained through the Service will be accurate or reliable.

10. Limitation of Liability

TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, IN NO EVENT SHALL THE COMPANY, ITS AFFILIATES, DIRECTORS, OFFICERS, EMPLOYEES, OR AGENTS BE LIABLE FOR ANY INDIRECT, INCIDENTAL, CONSEQUENTIAL, SPECIAL, OR PUNITIVE DAMAGES ARISING OUT OF OR RELATED TO YOUR USE OF THE SERVICE OR THESE TERMS.

Some jurisdictions do not allow certain limitations of liability, so some of the above limitations may not apply to you.

11. Indemnification

You agree to indemnify, defend, and hold harmless the Company and its affiliates from and against any claims, liabilities, damages, losses, and expenses arising out of or related to:

          • your use of the Service;

          • your violation of these Terms;

          • your User Content.

12. Governing Law and Jurisdiction

These Terms shall be governed by and construed in accordance with the laws of Ukraine, without regard to conflict of law principles.

Any disputes arising out of or in connection with these Terms or the Service shall be subject to the exclusive jurisdiction of the competent courts of Ukraine, unless otherwise required by applicable law.

13. Miscellaneous

          • Severability: If any provision of these Terms is held to be invalid or unenforceable, the remaining provisions shall remain in full force and effect.

          • Entire Agreement: These Terms, together with the Privacy Policy, constitute the entire agreement between you and the Company regarding the Service.

          • Waiver: Failure to enforce any provision of these Terms shall not constitute a waiver of that provision.

14. Contact Information

For questions regarding these Terms of Use, please contact:

Email: hello@zvychka.app