1. What Are Cookies
Cookies are small text files placed on your device when you visit a website. They are widely used to make sites work efficiently, remember your preferences, and provide information to site owners. Similar technologies include local storage, session storage, and pixels (small tracking scripts).
Under UK law (the Privacy and Electronic Communications Regulations — PECR), we are required to obtain your consent before placing any non-essential cookies on your device. You can manage your preferences at any time via the cookie banner or by contacting us.
2. How We Use Cookies
We use cookies for the following purposes:
- Essential operation — keeping you logged in and maintaining your session securely
- Analytics — understanding which features are used, how users navigate the platform, and where we can improve the experience
- Advertising & retargeting — measuring the effectiveness of our ad campaigns and building audiences for advertising on Meta, TikTok, and Google
3. Cookie Categories
These cookies are strictly necessary for xarith.com to function. They enable core features such as user authentication and session management. They do not collect personal data for marketing purposes.
| Cookie / Key | Provider | Purpose | Type | Duration |
|---|---|---|---|---|
| sb-*-auth-token | Supabase | Stores your authentication session to keep you logged in | HTTP Cookie | Session / 1 year |
| xarith_cookie_consent | Xarith | Stores your cookie consent preferences | Local Storage | Persistent |
| xarith_refunded_* | Xarith | Prevents duplicate credit refund attempts within a session | Session Storage | Session |
Analytics cookies help us understand how visitors interact with xarith.com. The information collected is aggregated and used to improve the platform experience.
| Cookie / Key | Provider | Purpose | Type | Duration |
|---|---|---|---|---|
| _ga, _ga_* | Google Analytics | Tracks page views, sessions, and user behaviour to help us understand platform usage | HTTP Cookie | Up to 2 years |
| ph_* | PostHog | Tracks feature usage and user journeys to help optimise the product experience | HTTP Cookie / Local Storage | Up to 1 year |
Analytics cookies are only set for services enabled in our environment and only after you grant analytics consent.
Marketing cookies are used to measure the performance of our advertising campaigns and to show you relevant ads on other platforms. They help us understand which ads led you to xarith.com and build audiences for future campaigns.
| Cookie / Key | Provider | Purpose | Type | Duration |
|---|---|---|---|---|
| _fbp, _fbc | Meta (Facebook / Instagram) | Tracks conversions from Meta ads, enables retargeting, and supports lookalike audience building | HTTP Cookie | Up to 90 days |
| _ttp, tt_* | TikTok | Tracks conversions from TikTok ads and enables retargeting audiences | HTTP Cookie | Up to 13 months |
| _gcl_*, _gads | Google Ads | Measures ad click conversions and supports audience building on Google | HTTP Cookie | Up to 90 days |
Marketing pixels are not yet active. These cookies will only be set once ad campaigns are running and only with your consent.
4. Third-Party Cookies
Some cookies are set by third-party services we use (Supabase, Stripe, Meta, TikTok, Google). These third parties have their own privacy policies which govern their use of that data. We have no control over third-party cookies beyond enabling or disabling the services that set them.
- Stripe Privacy Policy
- Supabase Privacy Policy
- Meta Privacy Policy
- TikTok Privacy Policy
- Google Privacy Policy
5. Managing Your Preferences
You can manage your cookie preferences in the following ways:
- Cookie banner — use the "Manage" option in the cookie banner to accept or reject non-essential cookies at any time
- Browser settings — most browsers allow you to block or delete cookies via their settings. Note that blocking essential cookies may prevent xarith.com from functioning correctly
- Opt-out tools — you can opt out of Google Analytics at tools.google.com/dlpage/gaoptout, and from Meta ad tracking via your Meta Ad Preferences
Withdrawing consent does not affect the lawfulness of any processing already carried out.
6. Changes to This Policy
We may update this Cookies Policy when we add or remove cookies or change how we use them. We will update the "Effective Date" at the top of this page and, where changes are material, notify you via the cookie banner or email.
7. Contact
For any questions about our use of cookies:
© 2026 Xarith. All rights reserved. · [OPERATOR NAME], trading as Xarith.