Cookies & Tracking

Last updated: October 23, 2026

This notice adds detail to our Privacy Policy about the tools we use on happymathclub.com.

Meta (Facebook & Instagram) Pixel and Conversions API

We use the Meta Pixel and Meta Conversions API to measure our Facebook and Instagram ads and show them to people who may be interested. When you visit our store, view a product, add to cart or buy, information about these actions (such as pages viewed, products, order value, device and browser information, IP address and, at checkout, a hashed version of your email or phone number) may be shared with Meta Platforms Ireland Ltd. / Meta Platforms, Inc. Meta processes this data under its own Privacy Policy.

Microsoft Clarity

We use Microsoft Clarity to understand how visitors use our pages (clicks, scrolling, heatmaps and session replays) so we can improve the store. Clarity does not record what you type in form fields. See the Microsoft Privacy Statement.

Shopify

Our store runs on Shopify, which uses cookies that are necessary for the cart, checkout and security.

Your choices

Visitors in the EU/UK see a cookie banner and can accept or reject non-essential cookies. Marketing and analytics tools only run after consent.
You can opt out of the sale or sharing of your data for targeted ads here.
You can manage the ads you see on Facebook and Instagram in your Meta ad preferences, and delete cookies in your browser settings.