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Business software in one suite. Invoicing is the first product — raise invoices, take card payments into your own merchant account, and give every customer a portal to pay in.

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hello@quantumsolutions.dev
+94 77 643 4458
NO 61/12, 6th Pope Paul Road
Negombo, 11500
Sri Lanka

© 2026 Quantum Solutions (Private) Limited. All rights reserved.

Privacy PolicyTerms of ServiceLegal

Privacy Policy for QS ToDo

Last Updated: January 16, 2026

1. Introduction

Welcome to QS ToDo. This Privacy Policy explains how we handle your information when you use our mobile application. We are committed to protecting your privacy and being transparent about our practices.

Key Point: QS ToDo is designed with privacy in mind. We do not collect, store, or share any personal information.

2. Information We Collect

QS ToDo does not collect any personal information or data from users. All your to-do items and tasks are stored locally on your device only.

3. How We Use Your Information

Since we do not collect any information, we do not use, process, or analyze any user data. Your to-do lists remain entirely on your device and are not transmitted to any servers.

4. Data Storage

All data created within QS ToDo, including:

  • To-do items and tasks
  • Task descriptions and notes
  • Task completion status
  • Any other app settings or preferences

...are stored locally on your device. We do not have access to this data, and it is not backed up to any external servers unless you use your device's own backup features (such as Google Drive backup).

5. Third-Party Services

QS ToDo does not integrate with any third-party services, analytics tools, or advertising networks. No third parties have access to your data through our app.

6. Permissions

QS ToDo only requests the minimum permissions necessary to function properly. Any permissions requested are used solely for the app's core functionality and not for data collection purposes.

7. Data Security

Since all data is stored locally on your device, the security of your information depends on your device's security measures. We recommend:

  • Using a secure lock screen on your device
  • Keeping your device's operating system updated
  • Being cautious about installing apps from unknown sources

8. Children's Privacy

QS ToDo does not knowingly collect any information from children or any users. The app is safe for users of all ages.

9. Changes to This Privacy Policy

We may update this Privacy Policy from time to time. Any changes will be posted within the app and on this page. The "Last Updated" date at the top of this policy will be revised accordingly.

10. Data Deletion

Since all data is stored locally on your device, you can delete all your data at any time by:

  • Clearing the app's data through your device settings
  • Uninstalling the app

11. Contact Us

If you have any questions or concerns about this Privacy Policy or QS ToDo, please contact us at:

Email: hello@quantumsolutions.dev

12. Your Consent

By using QS ToDo, you consent to this Privacy Policy.


© 2026 QS ToDo. All rights reserved.