Terms of Use
Effective Date: 15/10/2025
Welcome to CalC - Scientific Calculator, provided by Team T&T. By downloading, installing, accessing, or using the App, you agree to be bound by these Terms of Use. If you do not agree to these Terms, do not use the App.
1. Acceptance of Terms
By using the App you confirm that you are at least 13 years old and have legal capacity to enter into these Terms.
2. Account Registration
- The App allows optional account registration using an email address. You may also use the App without registering.
- You are responsible for providing accurate information and maintaining the confidentiality of your account credentials.
- We store account emails on our servers and will not share them with third parties except as described in our Privacy Policy.
3. Subscriptions and Billing
- The App offers subscription-based premium features that unlock additional features and remove advertisements.
- All billing, payments, cancellations, and refunds for subscriptions are processed through the App Store, Google Play, or the relevant platform.
- To cancel or manage your subscription, follow the instructions provided by your platform.
- Trial periods will automatically convert to a paid subscription if not cancelled before the trial ends.
4. Ads and Advertising Partners
The free version of the App displays advertisements served by Google AdMob and other advertising partners. These partners may collect anonymous data to deliver relevant ads.
5. User Conduct
You agree not to:
- Reverse-engineer, decompile, or attempt to derive the source code of the App.
- Use the App for unlawful purposes or to violate any applicable laws.
- Attempt to interfere with or compromise the security of the App or our services.
- Use the App to enable unauthorized access, distribution, or sharing of premium content without payment.
6. Termination
We may suspend or terminate your access to the App at our sole discretion, including suspected fraud, misuse, or breach of these Terms.
7. Data Deletion and Requests
If you request deletion of your account or personal data, we will review and process such requests within 3 business days. For deletion requests or privacy inquiries, contact us at congngheso68tt@gmail.com.
8. Intellectual Property
All content, trademarks, logos, and other intellectual property in the App are owned or licensed by the Company. You are granted a limited, non-exclusive, non-transferable license to use the App for personal, non-commercial purposes.
9. Disclaimers; No Warranty
THE APP IS PROVIDED AS IS AND AS AVAILABLE WITHOUT WARRANTIES, EXPRESS OR IMPLIED.
10. Limitation of Liability
TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, WE WILL NOT BE LIABLE FOR INDIRECT, SPECIAL, INCIDENTAL, CONSEQUENTIAL, OR PUNITIVE DAMAGES ARISING FROM YOUR USE OF THE APP.
11. Indemnification
You agree to indemnify, defend, and hold harmless the Company and its officers, employees, and agents from claims arising out of your breach of these Terms or misuse of the App.
12. Third-Party Links and Services
The App may contain links to third-party websites, services, or advertisements. Use of third-party services is subject to their own terms and privacy policies.
13. Changes to Terms
We may modify these Terms from time to time. Continued use of the App after such changes constitutes acceptance of the updated Terms.
14. Governing Law and Dispute Resolution
These Terms are governed by the laws of the jurisdiction where the T&T development team resides, without regard to conflict of law principles.
15. Contact Information
If you have questions about these Terms, please contact us at congngheso68tt@gmail.com.
16. Other Terms
If any provision of these Terms is found to be unenforceable, that provision will be limited or eliminated to the minimum extent necessary so that these Terms remain in full force and effect.