Cookie Policy
Published Winch legal document. This version is the current Cookie Policy for the Winch Legal / Trust platform.
This Cookie Policy explains how Winch uses cookies, browser storage, scripts, and similar technologies.
What cookies are
Cookies and browser storage are small pieces of data stored by a website or application. They can support core functionality, remember preferences, measure usage, or support marketing and attribution.
Consent categories
Necessary
Necessary storage is required for routing, locale, authentication, security, and core product operation. It cannot be disabled through the consent manager.
Functionality
Functionality storage supports optional preferences and product helpers that improve the experience.
Measurement
Measurement storage helps Winch understand performance, reliability, and product usage.
Marketing
Marketing storage supports campaign attribution, remarketing, and marketing measurement.
Managing preferences
Visitors can accept all categories, reject all non-essential categories, or save a custom selection in the cookie preference center. Consent can be changed later from the cookie settings link on the website.
Current declaration
The current cookie and browser storage inventory is managed in the Winch legal registry and rendered from the active cookie inventory version.
Changes
Winch may update this Cookie Policy and cookie inventory. If a change materially affects consent categories or purposes, Winch may ask visitors to review and update their preferences.
What changed
Starter English legal documents and cookie inventory for the Winch Legal / Trust platform.
Cookie declaration
Cookie declaration last updated on 2026-05-12 by Winch.
Necessary (always on)
Required for security, routing, authentication, locale, and core product operation.
| Key | Storage | Owner | Duration | Purpose |
|---|---|---|---|---|
| aisa_locale | cookie | winch | 365 days | Stores the selected interface locale. |
| sb-*-auth-token | cookie | supabase | provider-managed | Maintains the merchant application authentication session. |
| aisa_buyer_session | cookie | winch | session | Maintains the buyer widget session when cookie storage is available. |
| aisa_tz | cookie | winch | 365 days | Stores browser timezone for product timestamps and date presentation. |
Functionality
Optional preferences and product helpers that improve the experience.
| Key | Storage | Owner | Duration | Purpose |
|---|---|---|---|---|
| winch_legal_consent* | local_storage | c15t | 180 days | Stores visitor cookie category consent choices and consent configuration version. |
| aisa.catalog.import.jobId | local_storage | winch | until cleared by import flow | Resumes an in-progress catalog import after reload. |
| aisa.catalog.sync.jobId | local_storage | winch | until cleared by sync flow | Resumes an in-progress catalog sync after reload. |
| aisa_tip_catalog_cmdk_v1 | local_storage | winch | persistent until browser storage is cleared | Remembers whether the catalog search tip was already shown. |
| aisa-store-sessions-ui | local_storage | winch | persistent until browser storage is cleared | Stores merchant sessions UI saved views and active saved view. |
| aisa_buyer_session_fallback_v1* | local_storage | winch | until buyer logs out or storage is cleared | Fallback buyer session token storage when cookie persistence is unavailable. |
| aisa_widget_locale | session_storage | winch | browser session | Stores selected widget locale for the current browser session. |
| aisa_widget_i41ac_* | session_storage | winch | browser session | Caches widget interface dictionary payloads by locale and dictionary hash. |
| aisa:chat-viewport-snapshots | session_storage | winch | browser session | Restores chat viewport position during widget interaction. |
| auth-fragment-cleanup | script | winch | not stored | Removes auth URL fragments from browser history after login. |
| set-lang-from-path | script | winch | not stored | Sets the initial HTML language from the localized route path. |
Measurement
Analytics and diagnostics that help Winch understand performance and product usage.
No items declared yet.
Marketing
Campaign attribution, remarketing, and marketing measurement.
No items declared yet.
Previous versions
No archived versions are available yet.
Version metadata
- Content hash
- d7049c004d8fa68e64cee417d07ace62a30def1cfd26c15bec6d5719b38a9492
- Source path
- legal/documents/cookies/2026-05-12.en.md
- Change level
- editorial
- Reacceptance required
- No