0.1. "Service" refers to the applications, products and all related services provided by Chen Avidsci.

0.2. "Content" refers to all material displayed on avidphysics.com, including but not restricting itself to text, graphics, figures, images, videos, logos as well as the underlying website design and features.

0.3. "Website" refers to the website found under avidphysics.com.

0.4. "User" refers to the person, team or organisation that is visiting the Website.

0.5. An "Account" is the medium that authorizes an User to access our Service, which is created during registration on the Website.

1.1. Avidphysics is a subscription-based product that provides the User with a platform to learn about the subject of physics. By accessing or signing up to Avidphysics, the following terms govern your use of the platform.

1.2. Avidphysics is brought to you by Chen Avidsci.

2.1. We offer multiple subscriptions, each representing different levels of technicality for the presented subjects.

2.2. Your subscription will continue until cancelled.

3.1. After an initial payment for a subscription, the recurring subscription fee will be charged on a monthly basis. The next payment date is visible under the "Subscription" page under the "Account" menu.

3.2. You can cancel your subscription at any time and you will have access to the Services provided by your chosen subscription until the end of your billing period. You can cancel your subscription under the "Subscription" page under the "Account" menu.

3.3. All executed payments are non-refundable.

3.4. Prices and details of subscriptions can be subject to change. All changes will be announced to you 30 days in advance, before they are applied.

4.1. We reserve the right to terminate your Account or generally restrict access to the Website with or without cause and with or without notice.

5.1. Any Content presented on the Website is protected by international copyright law.

5.2. Any third-party use of the Content presented on Avidphysics for commercial gain is forbidden and can be legally prosecuted.

6.1. Avidphysics provides Content "as is" and "as available" without any warranties. Any expressed, implied or statutory warranty is hereby disclaimed.

6.2. We do not warrant that the Service will available at all times or at any location.

6.3. We do not warrant that the Content will be fully free of errors.