Cookie Policy
Last updated: February 25, 2026
This Cookie Policy explains how Mentum ("we," "us," or "our") uses cookies and similar tracking technologies when you visit or use the Mentum platform ("Service"). This policy should be read alongside our Privacy Policy, which provides more information about how we handle your personal data.
1. What Are Cookies?
Cookies are small text files that are placed on your device (computer, tablet, or smartphone) when you visit a website. They are widely used to make websites work more efficiently, provide a better user experience, and give website owners useful information about how their site is used.
Cookies can be "first-party" (set by the website you are visiting) or "third-party" (set by a different domain). They can also be "session" cookies (deleted when you close your browser) or "persistent" cookies (stored on your device until they expire or you delete them).
2. Essential Cookies
These cookies are strictly necessary for the Service to function. They enable core features such as authentication, security, and session management. Without these cookies, the Service cannot operate properly. These cookies cannot be disabled.
| Cookie Name | Purpose | Duration | Type |
|---|---|---|---|
| sb-access-token | Supabase authentication access token. Verifies your identity on each request. | 1 hour | First-party |
| sb-refresh-token | Supabase refresh token. Allows your session to be renewed without re-authenticating. | 7 days | First-party |
| __csrf_token | Cross-Site Request Forgery protection token. Prevents unauthorized form submissions. | Session | First-party |
| __Host-next-auth | Next.js session cookie for maintaining your authenticated state across page navigations. | Session | First-party |
3. Functional Cookies
Functional cookies allow the Service to remember choices you make and provide enhanced, personalized features. If you disable these cookies, some features may not work as intended, but the core Service will remain functional.
| Cookie Name | Purpose | Duration | Type |
|---|---|---|---|
| mentum_theme | Remembers your preferred color theme (light or dark mode). | 1 year | First-party |
| mentum_locale | Stores your preferred language setting for the interface. | 1 year | First-party |
| mentum_sidebar | Remembers your sidebar collapsed/expanded preference in the dashboard. | 1 year | First-party |
| mentum_cookie_consent | Records your cookie consent preferences so we don't ask again on each visit. | 1 year | First-party |
4. Analytics Cookies
Analytics cookies help us understand how visitors interact with the Service by collecting and reporting information anonymously. This helps us improve the platform experience for all users. These cookies are only set with your explicit consent.
| Cookie Name | Purpose | Duration | Type |
|---|---|---|---|
| _mentum_analytics | Anonymous usage analytics identifier. Tracks page views and feature usage patterns without identifying you personally. | 90 days | First-party |
| _mentum_session_id | Groups your activity within a single browsing session for analytics aggregation. | Session | First-party |
| _mentum_ab | Assigns you to an A/B test group for feature experiments. Used to improve the onboarding experience. | 30 days | First-party |
5. Third-Party Cookies
Some of our service providers may set cookies on your device when you use the Service. We carefully select our partners and require them to handle your data in compliance with applicable data protection laws.
| Provider | Purpose | Duration | More Info |
|---|---|---|---|
| Stripe | Payment processing and fraud prevention. Used during checkout and subscription management. | Up to 2 years | Stripe Privacy |
| Daily.co | Video session infrastructure. Sets cookies during active video mentoring sessions for media quality optimization. | Session | Daily.co Privacy |
| Supabase | Authentication and database hosting. Essential for platform operation and user identity verification. | Up to 7 days | Supabase Privacy |
6. How to Manage Cookies
You have several options to control or limit how cookies are used on the Service:
6.1 Cookie Consent Banner
When you first visit the Service, you will see a cookie consent banner that allows you to accept or decline non-essential cookies. You can change your preferences at any time through the cookie settings link in the footer of the website.
6.2 Browser Settings
Most web browsers allow you to manage cookies through their settings. You can typically find these options in your browser's "Settings," "Preferences," or "Privacy" section. Here are links to cookie management instructions for common browsers:
- Google Chrome — Settings > Privacy and security > Cookies and other site data
- Mozilla Firefox — Settings > Privacy & Security > Enhanced Tracking Protection
- Safari — Preferences > Privacy > Manage Website Data
- Microsoft Edge — Settings > Cookies and site permissions > Manage and delete cookies
6.3 Do Not Track
Some browsers offer a "Do Not Track" (DNT) feature that sends a signal to websites you visit indicating that you do not want to be tracked. The Service respects DNT signals and will not set analytics cookies when a DNT signal is detected.
6.4 Impact of Disabling Cookies
Please note that disabling or deleting certain cookies may affect the functionality of the Service:
- Essential cookies: Disabling these will prevent you from signing in and using the platform. The Service requires these cookies to function.
- Functional cookies: Disabling these means your preferences (theme, language, sidebar state) will not be remembered between visits.
- Analytics cookies: Disabling these will not affect your use of the Service. It only means we will have less data to improve the platform.
7. Similar Technologies
In addition to cookies, we may use similar tracking technologies:
- Local storage: Used to store preferences and temporary data locally in your browser. Works similarly to cookies but can store larger amounts of data. You can clear local storage through your browser's developer tools or settings.
- Session storage: Temporary data that is cleared when you close your browser tab. Used for in-session state management like form progress and navigation state.
8. Updates to This Cookie Policy
We may update this Cookie Policy from time to time to reflect changes in the cookies we use or for other operational, legal, or regulatory reasons. When we make changes, we will update the "Last updated" date at the top of this policy.
We encourage you to review this Cookie Policy periodically to stay informed about how we use cookies.
9. Contact Us
If you have any questions about our use of cookies or this Cookie Policy, please contact us:
- Email: privacy@mentum.com
- Data Protection Officer: dpo@mentum.com
- General support: Visit our Help Center