Cookie Policy
Understanding how we use cookies and similar technologies on our platform.
Last updated: February 2026
What Are Cookies
Cookies are small text files stored on your device when you visit a website. They help the site remember your preferences and understand how you interact with it.
How We Use Cookies
WriteHuman uses cookies for the following purposes:
- Authentication and session management
- Remembering your preferences
- Analytics and performance monitoring
- Advertising and conversion tracking
Types of Cookies We Use
We use both essential cookies (required for the site to function) and non-essential cookies (for analytics and advertising).
First-Party Cookies
| Cookie | Type | Duration | Purpose |
|---|---|---|---|
| sb-*-auth-token | Essential | Session | Supabase authentication session (chunked) |
| wh_anon_id | Essential | 30 days | Anonymous user identification for usage tracking |
| wh_utm | Analytics | 30 days | UTM campaign attribution parameters |
| wh_click_ids | Advertising | 90 days | Ad platform click IDs (fbclid, gclid, ttclid, sclid, rdt_cid) |
| wh_impersonate | Essential (Admin) | 1 hour | Admin user impersonation token |
| wh_impersonate_active | Essential (Admin) | 1 hour | Signals active impersonation to client |
| cf_clearance | Essential | Session | Cloudflare Turnstile CAPTCHA verification |
Third-Party Cookies
The following cookies may be set by external scripts loaded via Google Tag Manager or tracking pixels:
- Google Analytics —
_ga,_gid - Meta Pixel —
_fbp,_fbc - TikTok Pixel —
_ttp - Snapchat Pixel —
_scid - Reddit Pixel —
_rdt_uuid
Managing Cookies
You can control and manage cookies through your browser settings. Note that disabling certain cookies may affect the functionality of our site.
Contact Us
If you have questions about our cookie policy, please contact us at support@writehuman.ai.