“Tri Maths” app places great value on your user privacy.
We may collect and use your information when you use our services. We hope that through this Privacy Policy we will explain how we collect, use, store and share this information and how we access, update, control and protect it when we use our services.
By using or continuing to use our services, you consent to the collection, use, and storage of your information in accordance with this Privacy Policy.

Part I. The information we may collect includes the following aspects

1. Device or software information, such as your mobile device screen size, time format, current date and time, this information is only used to mark your practice results and will not be provided to us and any other third parties;
2. The information (metadata) contained in the content you share through our services, such as screenshots, shared photos or dates, times, etc. taken or uploaded.

Part II. How we might use the information we collect

1. Provide you with the display and performance that fits the mobile device you are using;
2. For the results of your use of this application, the archiving of statistical information;
3. Used for software upgrades and management.

Part III. Storage and protection of information

The information and materials collected by you in this application will be stored on the application and/or the servers of its affiliates through encryption technology, which may be transmitted to your country, region or location where the application collects information and materials. It is stored outside the country.

Part IV. We will not actively share your personal privacy and purchase information unless the following circumstances

1. You use this app to actively share your practice results, practice statistics, and more.
2. Disclosure to third parties with your prior consent;
3. Disclose to third parties or administrative or judicial authorities in accordance with the relevant laws of your region or the requirements of the administrative or judicial authorities;
4. If you have violated the relevant laws, regulations or this application service agreement or related rules in your area, you need to disclose it to third parties;
5. If you are a qualified intellectual property complainant and have filed a complaint, it should be disclosed to the respondent at the request of the complainant so that both parties can handle possible rights disputes.

Part V. Reservation and Revocation

The information obtained by this app will remain on your mobile device until you are not using it and remove it from your mobile device, and this information will also be deleted.

Part VI. Protection of Minor Information

We attach great importance to the protection of information about minors. If you are a minor under the age of 18, your guardian will need to read this Privacy Policy carefully and agree or authorize your consent to use our products and/or services in accordance with this Privacy Policy. If you are a minor under the age of 14, your guardian will need to read this Privacy Policy carefully and expressly agree to your use of our products and/or services in accordance with this Privacy Policy. If you/your guardian disagrees with any of the Privacy Policy, you should stop using our products and/or services immediately.

Part VII. Changes to the Privacy Policy

We may revise the terms of this Privacy Policy in due course and the amendments form part of this Privacy Policy. If the amendment results in a substantial reduction in your rights under this Privacy Policy, we will prompt you or send you an email or otherwise notify you before the amendment takes effect. In such a case, if you continue to use our services, you agree to be bound by the revised Privacy Policy.