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Privacy Policy Terms of Service Cookie Policy

Cookie Policy

Last updated: July 3, 2026

1. Introduction

This Cookie Policy explains how Subfoxy ("we," "us," or "our"), operated by FogSaaS, uses cookies and similar technologies when you visit our website at www.subfoxy.com (the "Service"). This policy should be read alongside our Privacy Policy.

By continuing to use the Service, you acknowledge and consent to our use of cookies as described in this policy.

2. What Are Cookies?

Cookies are small text files placed on your device (computer, tablet, or mobile phone) when you visit a website. They are widely used to make websites work efficiently, provide a better user experience, and supply information to site owners.

In addition to traditional cookies, we also use similar technologies including:

  • localStorage: A web storage mechanism that allows websites to store data persistently in your browser without an expiration date
  • sessionStorage: Similar to localStorage but data is cleared when the browser tab is closed
  • Authentication tokens: Secure tokens used to maintain your login session

Throughout this policy, we use the term "cookies" to refer to all of these technologies collectively.

3. Cookies We Use

Subfoxy uses a minimal set of cookies, focused on essential functionality and basic performance monitoring. We do not use any advertising or marketing cookies.

Cookie / Technology Provider Category Purpose Duration
Firebase Auth Token Firebase (Google) Essential Maintains your authenticated session after login. Required for the Service to function. Stores a secure authentication token that identifies you to our backend. Session (cleared on logout; auto-refreshes while active)
localStorage Preferences Subfoxy (first-party) Essential Stores your user interface preferences, such as sidebar state, theme settings, dashboard layout, and filter configurations. Ensures a consistent experience across visits. Persistent (until manually cleared or account deletion)
Vercel Analytics Vercel Performance Collects anonymous performance data including page load times, web vitals (LCP, FID, CLS), and error rates. Used to monitor and improve site performance. No personally identifiable information is collected. Session (data sent during page view; no persistent cookie stored)

3.1 Essential Cookies

Essential cookies are strictly necessary for the Service to function. Without these cookies, core features such as authentication and user preferences would not work. Because they are essential, they cannot be disabled while using the Service.

3.2 Performance Cookies

Performance cookies help us understand how the Service performs and identify areas for improvement. They collect aggregated, anonymous data and do not track you across other websites. These cookies can be disabled through your browser settings without affecting core functionality.

4. Third-Party Cookies

The following third-party services may set cookies or similar technologies when you use Subfoxy:

4.1 Firebase (Google)

Firebase Authentication uses secure tokens to manage your login session. These tokens are stored in your browser's IndexedDB or localStorage. Firebase operates under Google's privacy practices. For more information, visit Firebase Privacy.

4.2 Vercel

Vercel may collect basic analytics data for performance monitoring. Vercel Web Analytics is privacy-focused and does not use cookies for user tracking. For more information, visit Vercel Analytics Privacy.

4.3 Lemon Squeezy

When you are redirected to Lemon Squeezy for payment processing, Lemon Squeezy may set its own cookies on its domain to process your transaction securely. These cookies are governed by Lemon Squeezy's Privacy Policy.

πŸ“’ No Advertising Cookies: Subfoxy does not use any advertising, marketing, or social media tracking cookies. We do not participate in any ad networks, and your browsing activity is never shared with advertisers.

5. Managing Cookies

You can control and manage cookies through several methods:

5.1 Browser Settings

Most modern browsers allow you to view, manage, and delete cookies through their settings. Here are instructions for common browsers:

  • Google Chrome: Settings β†’ Privacy and Security β†’ Cookies and other site data
  • Mozilla Firefox: Settings β†’ Privacy & Security β†’ Cookies and Site Data
  • Microsoft Edge: Settings β†’ Cookies and site permissions β†’ Cookies and site data
  • Safari: Preferences β†’ Privacy β†’ Manage Website Data

5.2 localStorage and sessionStorage

You can clear localStorage and sessionStorage data through your browser's developer tools (usually accessible via F12) under the "Application" or "Storage" tab.

5.3 Impact of Disabling Cookies

Please be aware that disabling or deleting essential cookies will affect the functionality of the Service:

  • Disabling Firebase authentication tokens will prevent you from staying logged in
  • Clearing localStorage preferences will reset your dashboard layout and settings
  • Disabling performance cookies will not affect core functionality but will prevent us from monitoring and improving site performance

6. Your Rights Under KVKK and GDPR

Under the Turkish Personal Data Protection Law (KVKK) and the EU General Data Protection Regulation (GDPR), you have specific rights regarding cookies and similar technologies:

6.1 Right to Information

You have the right to be informed about what cookies we use, why we use them, and how long they persist. This Cookie Policy fulfills that obligation.

6.2 Right to Consent

Under GDPR, non-essential cookies require your consent before they are placed on your device. Essential cookies do not require consent as they are strictly necessary for the Service to function.

6.3 Right to Withdraw Consent

Where consent is the legal basis for cookie usage, you may withdraw your consent at any time by:

  • Adjusting your browser cookie settings
  • Clearing your browser's storage (cookies, localStorage, sessionStorage)
  • Contacting us at info@subfoxy.com

Withdrawal of consent does not affect the lawfulness of processing based on consent before its withdrawal.

6.4 Right to Access and Deletion

You have the right to access the data stored in cookies and request its deletion. You can exercise this right through your browser settings or by contacting us directly.

6.5 Right to Lodge a Complaint

If you believe your rights have been violated, you may lodge a complaint with:

  • Turkey: Kişisel Verileri Koruma Kurumu (KVKK) β€” www.kvkk.gov.tr
  • EU: Your local supervisory authority in the EEA

7. Do Not Track Signals

Some browsers send a "Do Not Track" (DNT) signal to websites. As there is currently no universally accepted standard for how to respond to DNT signals, Subfoxy does not currently respond to DNT signals. However, since we do not use advertising or tracking cookies, your browsing on our Service is not tracked for advertising purposes regardless of your DNT settings.

8. Changes to This Cookie Policy

We may update this Cookie Policy from time to time to reflect changes in technology, legislation, or our practices. When we make changes:

  • The "Last updated" date at the top of this page will be revised
  • For material changes (such as introducing new cookie categories), we will notify users via email or an in-app notice

We encourage you to periodically review this page to stay informed about our use of cookies.

9. Contact Information

If you have any questions about this Cookie Policy or our use of cookies, please contact us:

  • Email: info@subfoxy.com
  • Website: www.subfoxy.com