Terms of Service

Last updated: June 8, 2026

Welcome to Challenzo! By using Challenzo (our mobile app, website, and related backend APIs), you agree to be bound by these Terms of Service. If you do not agree, do not install or use our application.

1. Challenge Participation Disclaimer

Challenzo provides habit-building and productivity challenges across categories such as Focus, Health, Learning, minimalism, and Digital Detox. By participating in any challenge, you acknowledge and agree that:

  • You participate voluntarily and at your own risk.
  • You are responsible for ensuring that a challenge (such as physical activity or adjustments to sleep/diet) is safe for your health condition.
  • Challenzo, its developers, and affiliates are not liable for any injury, health issues, loss, or damage resulting from your participation in any challenge.

2. User Conduct & Fair Play

Challenzo thrives on healthy competition. You agree not to manipulate or exploit the application, including:

  • Falsely claiming challenge completion or writing scripts to automate completion.
  • Using multiple accounts to boost scores, points, or ranks on the Weekly Leaderboards.
  • Harassing, spamming, or using offensive user names/avatars visible to the community.

4. Ads & Re-Roll Mechanics

Our free tier allows re-rolls or streak-saves by watching third-party rewarded video ads. We use the Google Mobile Ads SDK. We do not guarantee the permanent availability of ad integrations or re-roll rewards, and ad-delivery failures do not entitle users to premium compensation or refunds.

5. Intellectual Property

All app assets, UI designs, codebases, challenge libraries, badges, logos, and graphics are the exclusive property of Challenzo. You may not copy, reverse-engineer, distribute, or create derivative works of any part of our services without prior written consent.

6. Termination of Services

We reserve the right to suspend or terminate your account and wipe your leaderboard scores if we detect violations of these terms, fraudulent activity, or behavior that damages the experience of the Challenzo community.

7. Modifications to Terms

We may update these terms from time to time. We will notify you of major changes through a notice in the app or on our landing page. Continued use of Challenzo after updates constitutes acceptance of the revised terms.