Last Updated: April 2, 2026
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| Cookie | Purpose | Duration |
|---|---|---|
| sb-*-auth-token | Supabase authentication session | Session / 1 hour |
| cookie-consent | Stores your cookie preferences | 1 year |
We use browser localStorage for the following:
| Key | Purpose | Duration |
|---|---|---|
| elcano-cookie-consent | Persists cookie consent banner preference | Persistent |
| elcano-feedback-* | Tracks whether in-app feedback prompts have been dismissed | Persistent |
We may use analytics cookies in the future to understand usage patterns. These will only be set with your consent. Currently, Elcano does not use any third-party analytics cookies.
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You have several options for managing cookies:
Note: Disabling essential cookies (such as the Supabase auth token) may prevent the site from functioning correctly.
In compliance with the EU General Data Protection Regulation (GDPR) and the ePrivacy Directive, we only set non-essential cookies after obtaining your explicit consent. Essential cookies that are strictly necessary for the site to function are set without prior consent, as permitted under these regulations. You may withdraw your consent at any time by clearing your cookies or adjusting your preferences via the cookie consent banner.