Cookie Policy

Last updated: May 2025

This Cookie Policy explains what cookies are and how we at Maths Circle use them on our websites (ttrockstars.com, play.ttrockstars.com, numbots.com, play.numbots.com, manage.numbots.com, mathscircle.com) and on our apps (all referred to collectively here as “Sites”), the types of cookies we use, the information we collect using cookies and how that information is used, and how to manage the cookie settings.

WHAT ARE COOKIES?

Cookies are small text files that are used to store small pieces of information. They are stored on your device when our Sites are loaded in your browser. These cookies help us make our Sites function properly, make them more secure, provide better user experience, and understand how the Sites perform and to analyse what works and where improvement is needed.

WHAT COOKIES DO WE USE ON OUR SITES AND HOW DO WE USE THEM?

Our Sites use various first-party cookies and various third-party cookies for several purposes. First-party cookies are mostly necessary for the Sites to function the right way. The third-party cookies used on our Sites are mainly for understanding how the Sites perform, how you interact with our Sites, keeping our services secure, providing content that is relevant to you, and all in all providing you with a better and improved user experience and help speed up your future interactions with our Sites.

In summary, we use the following types of cookies on our Sites:

  • Necessary cookies – cookies that are required to enable the features and functionality of our Sites, such as providing secure log-ins, adjusting your consent preferences and cookies that are essential for us to provide our services (including key help and support features) to you in a secure manner e.g. cookies that store data to allow play offline, and that allow you to pay securely by credit card using our third party credit card provider etc.
  • Analytics cookies – cookies that are used to understand how visitors interact with the Sites. These cookies help provide us with information on metrics such as the number of visitors to our Sites, bounce rates, traffic source, etc. This software may save a cookie to your computer’s hard drive in order to track and monitor your engagement and usage of the Sites, but will not store, save or collect personal information. You can read more about Google’s Privacy Policy on their page.
  • Video Player cookies – we embed videos from our official YouTube channel, using YouTube’s “privacy-enhanced” mode. You can read more about YouTube’s privacy enabled mode on YouTube’s embedding videos information page.

This table shows in more detail the cookies utilised on each Site:

mathscircle.com
COOKIEPURPOSEEXPIRESTYPES
CookieYesTo remember your cookie preference1 yearNecessary Cookie
ttrockstars.com & numbots.com
COOKIEPURPOSEEXPIRESTYPES
CookieYesTo remember your cookie preference1 yearNecessary Cookie
StripeTo safely and securely process payments1 hour – 1 year 1 month 4 daysNecessary Cookie
Google AnalyticsTo collect information about how visitors use our website1 year 1 month 4 daysAnalytics Cookie
YouTubeTo embed videos from our
official YouTube channel, using YouTube’s privacy-enhanced mode
1 year 1 month 4 daysVideo Player Cookie
play.ttrockstars.com and TTRS mobile app
COOKIE PURPOSE EXPIRES TYPES
jwt To help keep you logged in to your account. 1 year Necessary Cookie
Stripe To safely and securely process payments 1 hour – 1 year 1 month 4 days Necessary Cookie
Intercom To enable key help and support features on your account, such as onboarding new features, support and messaging. 1 year 1 month 4 days Analytics Cookie
YouTube To embed videos from our official YouTube channel, using YouTube’s privacy-enhanced mode 1 year 1 month 4 days Video Player Cookie
play.numbots.com, manage.numbots.com and NumBots mobile app
COOKIE PURPOSE EXPIRES TYPES
jwt To help keep you logged in to your account. 1 year Necessary Cookie
Stripe To safely and securely process payments 1 hour – 1 year 1 month 4 days Necessary Cookie
Intercom To enable key help and support features on your account, such as onboarding new features, support and messaging. 1 year 1 month 4 days Analytics Cookie
YouTube To embed videos from our official YouTube channel, using YouTube’s privacy-enhanced mode 1 year 1 month 4 days Video Player Cookie

* Session cookies expire automatically when you close your browser or usually within an hour – they are not stored.

WE DO NOT USE COOKIES TO:
  • Collect any personally identifiable, sensitive information (without your express
    permission);
  • Pass data to advertising networks; or
  • Pass personally identifiable data to third parties.
MANAGING YOUR COOKIE SETTINGS

Where there are cookies that are not necessary cookies, you can change your cookie preferences any time by clicking the relevant buttons on the cookie consent banner (or cookie icon) on the relevant Site. You can revisit the cookie consent banner and change your preferences or withdraw your consent right away. Please note that if you prevent your browser or app from accepting cookies, this may limit the functionality of the Sites.

HOW TO CONTACT US

If you have any questions or concerns about our Cookie Policy, please contact us at
[email protected].