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Cookie Policy

Last updated: March 15, 2026

This Cookie Policy explains how Solar Stack uses cookies and similar technologies when you visit our website. It describes what cookies are, what categories we use, and how you can manage your preferences.

1. What Are Cookies

Cookies are small text files stored on your device when you visit a website. They help the site remember your actions and preferences (such as login status and language) so you don't have to re-enter them each time. Some cookies are essential for the site to work, while others help us improve your experience.

2. Cookie Categories

We classify cookies into four categories. You can manage your preferences through our cookie consent banner at any time.

Necessary Cookies

These cookies are essential for the website to function. They enable core features like authentication, session management, and security. Without these cookies, the site cannot work properly.

Examples: authjs.session-token (session), cookie_consent (your consent choice)

Analytics Cookies

These cookies help us understand how visitors interact with the website by collecting anonymous, aggregated data. This information helps us improve the site's performance and user experience.

Examples: Vercel Analytics, Vercel Speed Insights

Marketing Cookies

These cookies are used to deliver relevant advertisements and track the effectiveness of marketing campaigns. We do not currently use marketing cookies, but this category exists for transparency.

Examples: None currently in use

Preference Cookies

These cookies remember your settings and preferences to provide a more personalized experience. We do not currently use preference cookies, but this category exists for future use.

Examples: None currently in use

3. How to Manage Cookies

You can manage your cookie preferences at any time by clicking "Privacy Settings" in the website footer. You can also delete cookies through your browser settings. Please note that disabling necessary cookies may prevent the site from functioning correctly. Most browsers allow you to block or delete cookies — refer to your browser's help documentation for instructions.

4. Third-Party Cookies

Some cookies may be set by third-party services we use. Vercel Analytics and Speed Insights collect anonymous performance data. Authentication providers (Google, Telegram) may set their own cookies during the sign-in process. These third-party services have their own cookie and privacy policies.

5. Your Rights Under CCPA/CPRA

If you are a California resident, you have the right to know what personal information we collect, request deletion of your data, and opt out of the sale or sharing of personal information. Solar Stack does not sell your personal data. You can opt out of analytics tracking at any time using our cookie consent banner. To exercise your rights, contact us at privacy@solar-stack.com.

6. Changes to This Policy

We may update this Cookie Policy from time to time to reflect changes in our practices or applicable regulations. The "Last updated" date at the top of this page indicates when the policy was last revised.

7. Contact Us

If you have questions about our use of cookies, contact us at privacy@solar-stack.com.

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