Challog Terms of Service

Effective Date: November 24, 2025
Developer: 404chen

These Terms of Service ("Terms") govern your access to and use of the Challog App (hereinafter referred to as the "Service"). By accessing or using the Service, you agree to be bound by these Terms. If you do not agree to these Terms, please do not use the Service.

1. Acceptance of Terms

By accessing or using the Service, you acknowledge that you have read, understood, and agree to be bound by these Terms and all applicable laws and regulations. If you do not agree with any of these Terms, you are prohibited from using or accessing the Service.

2. Description of Service

Challog is a challenge tracking application that allows users to create, manage, and track personal challenges. The Service provides features including but not limited to:

  • Creating and managing personal challenges
  • Tracking progress and day counts
  • Synchronizing data across devices through user accounts
  • Storing challenge history and statistics

3. User Accounts and Registration

To use certain features of the Service, you may be required to create an account. When you create an account, you agree to:

  • Provide accurate, current, and complete information
  • Maintain and promptly update your account information
  • Maintain the security of your account credentials
  • Accept responsibility for all activities that occur under your account
  • Notify us immediately of any unauthorized use of your account

4. User Responsibilities

You agree to use the Service only for lawful purposes and in accordance with these Terms. You agree not to:

  • Use the Service in any way that violates any applicable law or regulation
  • Attempt to gain unauthorized access to the Service or any related systems or networks
  • Interfere with or disrupt the Service or servers or networks connected to the Service
  • Use any automated system, including robots or spiders, to access the Service
  • Transmit any viruses, malware, or other harmful code
  • Impersonate any person or entity or misrepresent your affiliation with any person or entity

5. User Content

You retain ownership of any content, data, or information you create, upload, or store using the Service ("User Content"). By using the Service, you grant us a limited, non-exclusive, royalty-free license to use, store, and process your User Content solely for the purpose of providing and improving the Service.

You are solely responsible for your User Content and represent and warrant that you have all necessary rights to use, store, and process such content through the Service.

6. Service Availability

We strive to provide a reliable and accessible Service, but we do not guarantee that the Service will be available at all times or free from errors, interruptions, or defects. The Service may be temporarily unavailable due to maintenance, updates, or circumstances beyond our control.

We reserve the right to modify, suspend, or discontinue any part of the Service at any time, with or without notice, and we shall not be liable to you or any third party for any such modification, suspension, or discontinuance.

7. Privacy

Your use of the Service is also governed by our Privacy Policy. Please review our Privacy Policy, which explains how we collect, use, and protect your information when you use the Service. By using the Service, you consent to the collection and use of your information as described in the Privacy Policy.

8. Intellectual Property

The Service, including its original content, features, and functionality, is owned by us and is protected by international copyright, trademark, patent, trade secret, and other intellectual property laws.

You may not copy, modify, distribute, sell, or lease any part of the Service or included software, nor may you reverse engineer or attempt to extract the source code of that software, unless laws prohibit those restrictions or you have our written permission.

9. Disclaimer of Warranties

THE SERVICE IS PROVIDED "AS IS" AND "AS AVAILABLE" WITHOUT WARRANTIES OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR NON-INFRINGEMENT.

We do not warrant that the Service will be uninterrupted, secure, or error-free, or that defects will be corrected. We do not warrant or make any representations regarding the use or the results of the use of the Service in terms of its correctness, accuracy, reliability, or otherwise.

10. Limitation of Liability

TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, IN NO EVENT SHALL WE BE LIABLE FOR ANY INDIRECT, INCIDENTAL, SPECIAL, CONSEQUENTIAL, OR PUNITIVE DAMAGES, OR ANY LOSS OF PROFITS OR REVENUES, WHETHER INCURRED DIRECTLY OR INDIRECTLY, OR ANY LOSS OF DATA, USE, GOODWILL, OR OTHER INTANGIBLE LOSSES, RESULTING FROM:

  • Your use or inability to use the Service
  • Any unauthorized access to or use of our servers and/or any personal information stored therein
  • Any interruption or cessation of transmission to or from the Service
  • Any bugs, viruses, trojan horses, or the like that may be transmitted to or through the Service

Our total liability to you for all claims arising from or related to the use of the Service shall not exceed the amount you paid to us, if any, for accessing the Service during the twelve (12) months prior to the claim.

11. Termination

We may terminate or suspend your account and access to the Service immediately, without prior notice or liability, for any reason, including if you breach these Terms.

Upon termination, your right to use the Service will immediately cease. If you wish to terminate your account, you may simply discontinue using the Service or contact us to request account deletion.

12. Changes to Terms

We reserve the right, at our sole discretion, to modify or replace these Terms at any time. If a revision is material, we will provide at least 30 days notice prior to any new terms taking effect. What constitutes a material change will be determined at our sole discretion.

By continuing to access or use the Service after any revisions become effective, you agree to be bound by the revised terms. If you do not agree to the new terms, you are no longer authorized to use the Service.

13. Governing Law

These Terms shall be governed by and construed in accordance with the laws of the jurisdiction in which the Service is operated, without regard to its conflict of law provisions. Our failure to enforce any right or provision of these Terms will not be considered a waiver of those rights.

14. Contact Us

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

Email: 404chenhavefun@gmail.com