Cookie Policy
Last updated: 28 March 2026
1. What Are Cookies
Cookies are small text files stored on your device when you visit a website. They help the website remember your preferences, keep you signed in, and understand how you use the site. Some cookies are essential for the site to work; others help us improve the experience.
2. Cookies We Use
| Cookie | Provider | Purpose | Type | Duration |
|---|---|---|---|---|
| __clerk_* | Clerk | Authentication — keeps you signed in and manages your session | Essential | Session / 1 year |
| __client_uat | Clerk | Authentication token — verifies your identity on each request | Essential | Session |
| __vercel_* | Vercel | Hosting — performance optimisation and request routing | Essential | Session |
3. Essential Cookies Only
MarkMate currently uses only essential cookies that are necessary for the site to function. We do not use any marketing, advertising, or tracking cookies. We do not use Google Analytics or any third-party analytics that track individual users.
If we add analytics or non-essential cookies in the future, we will update this policy and request your consent before setting those cookies.
4. Managing Cookies
Because we only use essential cookies, disabling them may prevent the site from working correctly (e.g. you won't be able to stay signed in). However, you can manage cookies through your browser settings:
- Chrome: Settings > Privacy and Security > Cookies and other site data
- Safari: Preferences > Privacy > Manage Website Data
- Firefox: Settings > Privacy & Security > Cookies and Site Data
- Edge: Settings > Cookies and site permissions > Cookies and site data
5. Third-Party Cookies
Our authentication provider (Clerk) may set cookies on its own domain (clerk.accounts.dev) when you sign in. These are essential for authentication and are governed by Clerk's own privacy policy. We do not control these cookies.
6. Changes to This Policy
We may update this Cookie Policy if we introduce new cookies or change how we use existing ones. Changes will be reflected in the “Last updated” date at the top of this page.
7. Contact Us
If you have questions about our use of cookies, contact us at:
support@markmate.education