1. Definition
A cookie is a small text file stored on your device (computer, tablet, mobile) when visiting a website. It allows storing user data to facilitate navigation and enable certain features.
2. Types of cookies used
Essential cookies
Indispensable for site operation (authentication, CSRF security, session). They cannot be disabled.
Functional cookies
Enable optional additional features, such as attributing a signup to a referral link.
Analytical cookies
Help us understand site usage to improve performance. Require your consent.
3. List of cookies
| Name | Type | Duration | Purpose |
|---|---|---|---|
| lucidnest_session | Essential | 2h | Maintain user session |
| XSRF-TOKEN | Essential | 2h | CSRF protection |
| lucidnest_trusted_device | Essential | 30 jours | Remember a trusted device to avoid re-prompting two-factor authentication (2FA) on every login |
| collab_guest_token | Essential | 4 heures (configurable par le lien de partage) | Authenticate a guest's temporary access to a share (notebook, note or space) without a LucidNest account |
| lucidnest_ref | Functional | 30 jours | Attribute a signup to the LucidNest referral program (referral code) |
| _ga | Analytics | 2 ans | Google Analytics tracking (Google) |
| _ga_* | Analytics | 2 ans | GA4 measurement (session ID) (Google) |
Local storage (localStorage)
Some personalization elements (dark/light theme, sidebar state, consent preferences) are NOT cookies: they are stored only on your device, in your browser's local storage (localStorage), and are never sent to our servers.
| Name | Duration | Purpose |
|---|---|---|
| cookie_consent | 6-12 mois | Store your cookie consent preferences |
| dark_mode | Persistant (aucune expiration technique ; effacé si vous videz les données du navigateur) | Remember dark/light theme |
| sidebar_collapsed_sections | Persistant (aucune expiration technique ; effacé si vous videz les données du navigateur) | Remember collapsed sidebar sections |
| sidebar_recents | Persistant (aucune expiration technique ; effacé si vous videz les données du navigateur) | Remember recently visited items in the sidebar |
4. Consent management
On your first visit, a banner informs you of cookies presence and invites you to make your choice. You can modify your consent anytime via the "Manage cookies" link at the bottom of each page.
5. Browser settings
You can also configure your browser to refuse certain cookies. Note that blocking essential cookies may prevent account access.
6. Modifications
We may modify this policy in case of changes in our cookies usage or to comply with legal evolutions.
7. Contact
For any cookies-related question: [email protected].