Privacy Policy

Privacy Policy for 23 Equations App and Website

This policy is to inform visitors to this website and users of the 23 Equations app about what personal information is collected and how it is used.

If you choose to use the app or website, then you are agreeing the terms of this policy. We will not use or share any information other than as described in this policy.

Information Collection and Use

Neither the app nor this website collect any personal information such as names, email address or phone numbers from you. There are future plans to allow teachers at your school to register and allow you to connect to and share information about your progress with them to allow them to give you targets and set questions. You will be informed about this change when it happens via a message in the app and it will only affect you if you explicitly opt-in and enable this this feature.

Log Data

We want to inform you that whenever you visit this site, our service provider stores information that your browser sends to us that is called Log Data. This Log Data may include information such as your computer's Internet Protocol (“IP”) address, browser version, pages of our Service that you visit, the time and date of your visit, the time spent on those pages, and other statistics. We have access to this information and use it to ensure quality of service.


The website currently doesn't use any cookies. This is because the website designed to only provides basic information. Again, as new features are added in the future, it may be necessary to store cookies to make them work properly. When this change occurs, the website will inform you when you visit it.

Service Providers

We use a third party to provide website hosting and they potentially have access to the same information outlined above but are obliged by a similar policy not to use or disclose this information other than to maintain the service.


We aim to protect your privacy, not least by collecting the minimum of information necessary, however, no method of transmission over the internet can be guaranteed to be 100% secure and reliable so please do bare that in mind.

Links to other sites

There may be occasional links to other sites. If you click on a third-party link, you will be directed to that site. We do no operate these external sites, therefore, we strongly advise you to review the Privacy Policy of these websites. We have no control over, and assume no responsibility for the content, privacy policies, or practices of any third-party sites or services

Children's Privacy

This app is desgined to help student who are working towards their GCSE Science exams. The target age for this app is therefore ages 14-16. It is not targeted at children under the age of 13. However, it is clearly possible that children younger than the target age could be interested in the app. We do not collect personal identifiable information. Future plans, as outlined above, may allow schools to register to allow students to connect with their teachers, however, personal data will not be collected directly from users of the app. If you are a parent or guardian and have any concerns about this, please contact us so that we will be able to help and if necessary, take actions.

Changes to This Privacy Policy

We may update our Privacy Policy from time to time. Thus, we advise you to review this page periodically for any changes. We will notify you of any changes by posting the new Privacy Policy on this page. These changes are effective immediately, after they are posted on this page.

Contact Us

If you have any questions or suggestions about our Privacy Policy, do not hesitate to contact us.