Privacy Policy

Last Updated: 2026-01-08
Effective Date: 2026-01-08

This Privacy Policy explains how Collatz Inc. ("we," "us," or "Company") collects, uses, and protects information when you use ZYSH, our note-taking and to-do application ("App").

By using ZYSH, you represent and warrant that you are at least 18 years of age (or the age of majority in your state/country, whichever is higher) and agree to the practices described below. If you do not agree, please do not use the App.

1. Information We Collect

1.1 Local Data

Your notes, tasks, attachments, and other content are stored locally on your device and remain entirely under your control. This data is not transmitted to our servers.

1.2 Cloud Sync Data

If you enable cloud sync, your data is stored on your chosen third-party service (iCloud, Google Drive, etc.). We act solely as a facilitator. Your cloud provider's terms and privacy policies govern synced data—we do not access, store, or manage it.

1.3 Diagnostic and Usage Data

We may collect limited technical information including:

We never collect or analyze the content of your notes or tasks.

1.4 Optional Data

Features like reminders, notifications, or location tags use data only for their specific function and remain on your device unless synced through your cloud account.

2. How We Use Information

We use collected data solely to:

We do not sell, rent, trade, or monetize your information, nor scan your content for analytics, advertising, or profiling.

3. Third-Party Services

When you use cloud services, their privacy policies govern your synced data. Diagnostic data may be processed using industry-standard tools that comply with Indian data protection standards. We recommend reviewing your cloud provider's policies.

4. Data Security

We implement reasonable security measures including encryption during transmission and secure storage of diagnostic information. However, no system is completely secure. The App is provided "as-is," and you accept the inherent risks of digital data storage.

Advisory: Do not store highly sensitive data (passwords, medical records, financial details, confidential business information) within the App.

5. Data Retention and Deletion

Retention:

Deletion:

You can delete data by:

We do not maintain backups of your content and cannot restore deleted data.

6. Children's Privacy

ZYSH is not intended for anyone under 18 years (or the age of majority in your jurisdiction). We do not knowingly collect data from minors. If you believe a minor has used ZYSH, contact us at feedback@collatzinc.com. We will delete such data within 7 business days.

7. Data Storage and Transfers

All data processing is governed by Indian law. Minimal technical data may be processed on servers within India or by third-party providers complying with Indian data protection standards and the Digital Personal Data Protection Act, 2023.

8. Your Rights Under Indian Law

Under the DPDP Act 2023, you have rights to:

Exercise Your Rights: Most data management happens through your device or cloud provider settings. For diagnostic data concerns, contact our Grievance Officer at feedback@collatzinc.com.

9. No Monetary Claims - Free Service Disclaimer

ZYSH is provided entirely free of charge. By using ZYSH, you acknowledge and agree that:

9.1 Service Basis

9.2 Waiver of Claims

To the fullest extent permitted under Indian law, you waive all rights to:

9.3 No Liability

We are not liable for:

Exceptions: Limitations do not apply to liability for willful misconduct, gross negligence, or death/personal injury caused by our negligence, as prohibited by Indian law.

9.4 Your Responsibility

You are solely responsible for:

10. Indemnification

You agree to indemnify and hold harmless Collatz Inc., its directors, officers, and employees from all claims, liabilities, damages, or expenses (including legal fees) arising from:

11. Policy Updates

We may update this policy to reflect changes in technology or legal requirements. The latest version is available in the App (Settings > Privacy Policy) and at Privacy Policy page.

Continued use after updates constitutes acceptance of the revised policy.

12. Governing Law and Jurisdiction

Applicable Law: This policy is governed by the laws of India, including:

Exclusive Jurisdiction: All disputes shall be subject to the exclusive jurisdiction of courts in Bangalore, Karnataka, India.

Dispute Resolution: Before litigation, you agree to:

13. Grievance Redressal

Per DPDP Act 2023 and IT Act 2000, our Grievance Officer handles privacy concerns:

Email: feedback@collatzinc.com

Process:

  1. Submit written complaint with contact details
  2. Acknowledgment within 48 hours
  3. Resolution within 30 days

If unsatisfied, escalate to the Data Protection Board of India.

14. Contact Us

Email: feedback@collatzinc.com

For urgent privacy matters, mark subject line: "URGENT: Privacy Matter - ZYSH"

Response Time: 7 business days

15. General Provisions

Severability: If any provision is invalid under Indian law, it will be modified to minimum necessary extent or severed, with remaining provisions continuing in effect.

Entire Agreement: This policy (with any Terms of Service) constitutes the entire agreement regarding your use of ZYSH.

Language: English version prevails in case of translation conflicts.

16. Acknowledgment

BY USING ZYSH, YOU ACKNOWLEDGE THAT:

  • You have read and understood this Privacy Policy
  • You agree to all terms and conditions
  • You specifically accept the limitations on liability and waiver of monetary claims
  • You understand ZYSH is a free service without warranties
  • You are responsible for maintaining data backups
  • You consent to exclusive jurisdiction in India

IF YOU DO NOT AGREE, DO NOT USE ZYSH.

Terms of Use

Last Updated: 2026-01-08
Effective Date: 2026-01-08

ZYSH is a free note-taking app developed by Collatz Inc., registered in India. By using ZYSH, you agree to these Terms.

1. Eligibility

You must be at least 18 years old (or the age of majority in your jurisdiction) to use ZYSH.

2. Permitted Use

ZYSH is for personal, lawful use only. You may create notes, manage tasks, and sync data through cloud services.

Prohibited Actions:

3. Your Data

Local Storage: Data is stored on your device under your control.

Cloud Sync: If enabled, data is uploaded to your chosen cloud service (iCloud, Google Drive, etc.) per their terms. Collatz Inc. does not access or control synced data.

Your Responsibility: You must back up your data and secure your accounts.

Privacy: We don't collect, sell, or share your personal information. See our Privacy Policy.

Deletion: Remove local data by uninstalling the app. Manage synced data through your cloud provider.

4. Intellectual Property

ZYSH's name, logo, design, and code belong to Collatz Inc. and are protected by intellectual property laws. You retain ownership of your content.

5. Updates

We may update ZYSH and these Terms. Significant changes will be notified in-app. Continued use means acceptance.

6. Third-Party Services

Third-party cloud services operate under their own terms. Collatz Inc. is not responsible for their data handling or availability.

7. Disclaimers

ZYSH is provided "AS IS" without warranties of any kind, including:

No Professional Advice: ZYSH is a productivity tool, not professional advice.

8. No Liability & No Monetary Claims

ZYSH is free. To the maximum extent permitted by Indian law:

Collatz Inc. is not liable for:

You waive all rights to:

Exceptions: Death/personal injury from gross negligence, fraud, or willful misconduct.

Your Risk: You use ZYSH at your own risk and must maintain backups.

9. Indemnification

You indemnify Collatz Inc. from claims, damages, and expenses (including legal fees) arising from your use, violations of these Terms, or content you store.

10. Termination

You: Stop using ZYSH anytime by deleting it.

We: May terminate access for Terms violations without notice or liability.

11. Governing Law & Disputes

Governing Law: Laws of India (IT Act 2000, Indian Contract Act 1872, DPDP Act 2023, Consumer Protection Act 2019).

Jurisdiction: Exclusive jurisdiction of courts in Bangalore, Karnataka, India.

Dispute Resolution: Contact feedback@collatzinc.com first. Allow 30 days for resolution before legal action.

Grievance Officer: feedback@collatzinc.com (7-day response time)

12. General Terms

Entire Agreement: These Terms and our Privacy Policy constitute the full agreement.

Severability: Invalid provisions are modified or removed; remaining terms continue.

No Waiver: Non-enforcement doesn't waive rights.

Assignment: You cannot transfer these Terms. We may assign to successors.

Language: English version prevails.

Force Majeure: No liability for circumstances beyond our control.

13. Contact

14. Acknowledgment

BY USING ZYSH, YOU CONFIRM:

  • You've read and understood these Terms
  • You're 18+ (or age of majority)
  • You agree to all terms, including waiver of monetary claims
  • You understand ZYSH is free without warranties
  • You accept Bangalore, India court jurisdiction

IF YOU DON'T AGREE, DON'T USE ZYSH.