Terms of Service

Last updated: January 10, 2026

1. Agreement to Terms

By downloading, installing, or using ChemFlash ("the App"), you agree to be bound by these Terms of Service ("Terms"). If you disagree with any part of these Terms, you do not have permission to use the App.

These Terms apply to all users of the App, including without limitation users who are browsers, students, educators, and contributors of content.

2. Description of Service

ChemFlash is an educational mobile application that provides:

• Pre-made flashcard decks covering chemistry topics
• Spaced repetition scheduling for optimal learning
• The ability to create custom flashcards and decks
• Study statistics and progress tracking
• Quiz mode for self-assessment

3. Educational Purpose

3.1 Not Professional Advice

The content provided in ChemFlash is for educational purposes only. It is designed to supplement your chemistry learning and should be used alongside textbooks, lectures, and other educational resources.

3.2 Content Accuracy

While we strive to provide accurate, up-to-date content:

• Scientific knowledge evolves continuously
• We cannot guarantee the accuracy of all information
• Users should verify critical information from primary sources
• We welcome corrections and updates from users

4. User Accounts and Access

4.1 No Account Required

ChemFlash does not require user registration or account creation. All data is stored locally on your device.

4.2 Device Requirements

To use ChemFlash, you need:

• An Apple device running iOS 17.0 or later, or macOS 14.0 or later
• Sufficient storage space for the app and your data

5. User Content

5.1 Your Custom Content

You retain all rights to flashcards and decks you create within the App. You are solely responsible for any content you create, including ensuring it does not:

• Infringe on intellectual property rights of others
• Contain illegal, harmful, or offensive material
• Violate any applicable laws or regulations

6. Intellectual Property

6.1 Our Content

The pre-made flashcard content, app design, code, graphics, and other materials are owned by ChemFlash or its licensors and are protected by intellectual property laws. You may not:

• Copy, modify, or distribute our content without permission
• Use our content for commercial purposes
• Reverse engineer or decompile the App
• Remove any copyright or proprietary notices

6.2 Trademarks

"ChemFlash" and our logo are trademarks. You may not use these marks without our prior written consent.

7. Purchases and Subscriptions

7.1 In-App Purchases

ChemFlash offers premium features through in-app purchases. All purchases are:

• Processed through Apple's App Store
• Subject to Apple's terms and conditions
• Final and non-refundable except as required by law

7.2 Subscriptions

If you subscribe to premium features:

• Payment will be charged to your Apple ID account
• Subscriptions automatically renew unless cancelled
• You can manage subscriptions in your device settings
• Cancellation takes effect at the end of the current period

8. Disclaimer of Warranties

THE APP IS PROVIDED "AS IS" AND "AS AVAILABLE" WITHOUT WARRANTIES OF ANY KIND, WHETHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO:

• MERCHANTABILITY
• FITNESS FOR A PARTICULAR PURPOSE
• NON-INFRINGEMENT
• ACCURACY OR COMPLETENESS OF CONTENT

9. Limitation of Liability

TO THE MAXIMUM EXTENT PERMITTED BY LAW, CHEMFLASH AND ITS DEVELOPERS SHALL NOT BE LIABLE FOR:

• Any indirect, incidental, special, consequential, or punitive damages
• Any loss of profits, data, or goodwill
• Any damages resulting from your use or inability to use the App
• Any damages resulting from reliance on content in the App

10. Changes to Terms

We reserve the right to modify these Terms at any time. Changes will be effective immediately upon posting. Your continued use of the App after changes constitutes acceptance of the new Terms.

11. Governing Law

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

12. Contact Information

For questions about these Terms, please contact us:

• Email: legal@chemflash.app
• Website: https://shankardutt.github.io/chemflash