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We explain clearly and transparently which cookies we use, what they are for and how you can manage them.
Cookies are small text files that websites store in your browser. They serve to remember information about your visit, such as your language preferences or whether you have logged in.
At DOCU.expert, we use a minimum number of cookies, always prioritizing your privacy. In fact, our desktop application does not use any cookies, as everything is processed locally.
Essential cookies
Local storage items
Analytics cookies (optional)
Necessary for basic site functionality. Cannot be disabled.
| Cookie | Purpose | Duration | Provider |
|---|---|---|---|
| next-auth.session-token | Maintain authenticated user session | 30 days | DOCU.expert |
| next-auth.csrf-token | Protection against CSRF attacks (authentication) | Session | DOCU.expert |
| csrf_token | Protection against CSRF attacks (API) | 24 hours | DOCU.expert |
| cl_consent | Store your cookie decision so the server respects it (for example, not setting marketing cookies if you declined them) | 180 days | DOCU.expert |
We use browser local storage instead of cookies to remember your preferences. This data never leaves your device.
| Cookie | Purpose | Duration | Provider |
|---|---|---|---|
| cookie_consent | Remember your cookie preferences | Permanent (local) | DOCU.expert |
| docu-expert-theme | Remember your theme preference (light/dark) | Permanent (local) | DOCU.expert |
Help us understand how you use the site to improve it.
| Cookie | Purpose | Duration | Provider |
|---|---|---|---|
| _ga | Distinguish unique users (Google Analytics) | 2 years | |
| _gid | Distinguish users (Google Analytics) | 24 hours |
Only loaded if you accept. They measure the effectiveness of our Facebook and Instagram advertising and transfer data to Meta Platforms, Inc. in the United States, under the EU Standard Contractual Clauses as the safeguard for that international transfer.
| Cookie | Purpose | Duration | Provider |
|---|---|---|---|
| _fbp | Identify your browser for the Meta pixel (Facebook/Instagram Ads) | 90 days | Meta Platforms, Inc. |
| _fbc | Record the click id when you arrive from a Meta ad | 90 days | Meta Platforms, Inc. |
| partner_ref | Partner programme attribution (affiliate): remembers which partner recommended us. Marketing cookie, only set if you accept | 90 days | DOCU.expert |
You can modify your cookie preferences at any time by clicking on the cookie settings button that appears in the bottom corner of the screen.
You can also manage cookies from your browser settings:
If you have questions about our cookie policy, contact us:
CODELABS STUDIO, S.L., Tax ID (CIF) B88708797, registered office at Pasaje Federico García Lorca, 6, 3º E, 29130 Alhaurín de la Torre (Málaga), Spain, registered in the Registro Mercantil de Málaga (Companies Registry of Málaga), sheet MA-198508, entry 1.
privacy@docu.expertLast updated: January 8, 2026
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