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Cookie Policy

1. Introduction

Green Crypto Signals ("we," "us," or "our") uses cookies and similar technologies on our website, progressive web application (PWA), and all related services (collectively, the "Service"). This Cookie Policy explains what these technologies are, how and why we use them, and your choices regarding their use.

This Cookie Policy should be read in conjunction with our Privacy Policy and Terms of Service, which are incorporated herein by reference.

By accessing or using the Service, you acknowledge that you have read and understood this Cookie Policy and consent to the use of cookies and similar technologies as described herein. If you do not agree with this policy, you should adjust your browser settings accordingly or refrain from using the Service.

This policy is designed to align with the General Data Protection Regulation (GDPR), the ePrivacy Directive (Directive 2002/58/EC), and other applicable data protection and privacy laws.

2. What Are Cookies & Similar Technologies

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

In addition to cookies, we use the following similar technologies:

  • Local storage: A browser-based storage mechanism that allows us to store data on your device persistently across browser sessions. Unlike cookies, local storage data is not sent to the server with every request.
  • Session storage: Similar to local storage, but data is cleared when the browser tab or window is closed. Used for temporary data that is only needed during a single browsing session.
  • Service workers: Scripts that run in the background of your browser, enabling features such as push notifications, offline access, and caching for our progressive web application (PWA).

Throughout this policy, references to "cookies" include all of the above technologies unless otherwise specified.

3. Categories of Cookies We Use

We categorize the cookies and similar technologies we use into the following groups:

Strictly Necessary Cookies

These cookies are essential for the operation of the Service. Without them, the Service cannot function properly. They do not require your consent under the ePrivacy Directive (Article 5(3)) because they are strictly necessary to provide the Service you have requested.

  • laravel_session: A session cookie that identifies your browsing session on our server. This is essential for maintaining your authenticated state and ensuring the Service functions correctly.
  • XSRF-TOKEN: A security cookie used for Cross-Site Request Forgery (CSRF) protection. This cookie ensures that requests made to our server originate from our application and not from a malicious third party.
  • remember_web_*: A persistent cookie set when you choose the "remember me" option during login. It allows you to remain authenticated across browser sessions without re-entering your credentials.
  • CSRF meta token: A token embedded in the page and used by JavaScript to include CSRF protection in asynchronous requests (AJAX/fetch calls).

Functional Cookies

These cookies enable enhanced functionality and personalization. While the Service can function without them, disabling them may result in a degraded user experience.

  • UI preferences (local storage): Stores your user interface preferences, such as theme settings and display options, so they persist across sessions.
  • Push notification subscription: Stores your push notification subscription data, including the endpoint and encryption keys, to enable trade alerts and other notifications.
  • PWA service worker cache: Caches application assets (HTML, CSS, JavaScript, images) to enable faster loading and offline access through the progressive web application.
  • Authentication state: Stores authentication-related data in local storage to maintain your login state and facilitate seamless interaction with the Service.

Analytics & Performance Cookies

These cookies help us understand how visitors interact with the Service by collecting information about page visits, traffic sources, and user behavior patterns. This information is used to improve the Service and optimize the user experience.

  • We may use third-party analytics services to collect and analyze anonymized or aggregated usage data.
  • Analytics cookies do not collect personally identifiable information and are used solely for statistical purposes.
  • If and when analytics cookies are implemented, we will update this policy to identify the specific providers and cookies used.

4. Third-Party Cookies & Services

Some cookies and similar technologies on the Service are set by third-party services that we integrate with. We do not have direct control over the cookies set by these third parties, and their use is governed by the respective third party's privacy and cookie policies.

Google Services

  • Google OAuth: If you choose to sign in with Google, cookies may be set by Google to facilitate the authentication process. These cookies are governed by Google's Privacy Policy.
  • Google Fonts: We may use Google Fonts to render typography on the Service. Google may collect limited usage data such as IP addresses and font requests. For more information, see Google Fonts Privacy FAQ.

Payment Processor

  • Our third-party payment processor may set cookies to facilitate payment transactions, prevent fraud, and comply with regulatory requirements.
  • These cookies are strictly related to the payment process and are governed by the payment processor's own privacy and cookie policies.

Push Notification Service

  • Our push notification provider may use cookies or similar technologies to deliver trade alerts and notifications to your device.
  • Notification subscription endpoints and encryption keys are stored locally on your device to facilitate the delivery of push notifications.

We are not responsible for the cookies or data collection practices of any third-party services. We encourage you to review the privacy and cookie policies of any third-party services you interact with through the Service.

5. How We Use Cookies

We use cookies and similar technologies for the following purposes:

  • Authentication and security: To verify your identity, maintain your authenticated session, protect against CSRF attacks, and ensure the security of the Service.
  • Functionality: To remember your preferences, enable push notifications, provide offline access through the PWA, and deliver a personalized user experience.
  • Performance: To cache application assets for faster loading times, reduce server load, and analyze usage patterns to improve the Service.

We do not use cookies for advertising, behavioral tracking, or profiling.

6. Lawful Basis for Cookie Use

Our use of cookies is based on the following lawful bases:

  • Strictly necessary cookies (ePrivacy Directive Article 5(3)): Cookies that are strictly necessary for the provision of the Service do not require your consent. These include session cookies, CSRF tokens, and authentication cookies that are essential for the Service to function.
  • Contract performance (GDPR Article 6(1)(b)): Functional cookies that are necessary to deliver the Service you have requested, such as maintaining your login state and enabling features included in your subscription.
  • Consent (GDPR Article 6(1)(a)): Where cookies are not strictly necessary, we rely on your consent. By continuing to use the Service after being informed of our cookie practices, you consent to the use of these cookies. You may withdraw your consent at any time by adjusting your browser settings or clearing stored data as described in Section 7.
  • Legitimate interests (GDPR Article 6(1)(f)): For analytics and performance cookies, we may rely on our legitimate interest in understanding how the Service is used and improving it, provided that these interests are not overridden by your rights and freedoms.

7. Cookie Consent & Your Choices

You have several options for managing cookies and similar technologies:

Browser Settings

  • Most web browsers allow you to control cookies through their settings. You can configure your browser to block all cookies, accept all cookies, or notify you when a cookie is being set.
  • You can delete existing cookies through your browser settings at any time.
  • Please note that blocking or deleting strictly necessary cookies may prevent the Service from functioning correctly, and you may be unable to log in or use certain features.

Local Storage & Service Worker Clearing

  • You can clear local storage data through your browser's developer tools or settings, typically found under "Site Data" or "Storage" options.
  • Service workers can be unregistered through your browser's developer tools or application settings.
  • Clearing local storage or unregistering service workers will remove cached data, UI preferences, and may require you to log in again.

Push Notification Management

  • You can manage push notification permissions through your browser settings or your operating system's notification settings.
  • You can disable push notifications for the Service at any time, which will remove the notification subscription data.
  • Disabling push notifications will not affect other functionality of the Service.

Analytics Opt-Out

  • If analytics cookies are in use, you may opt out by adjusting your browser settings to block third-party cookies.
  • Many analytics providers offer their own opt-out mechanisms, which we will reference in this policy if and when specific analytics providers are implemented.

8. Data Collected Through Cookies

The following types of data may be collected through cookies and similar technologies:

  • Session identifiers and authentication tokens.
  • CSRF protection tokens.
  • User interface preferences and settings.
  • Push notification subscription endpoints and encryption keys.
  • Cached application assets (HTML, CSS, JavaScript, images).
  • Browser type and version.
  • Anonymized usage data and interaction patterns (if analytics are enabled).

For full details on how we collect, use, and protect your personal data, please refer to our Privacy Policy.

9. Data Retention

The retention period for data stored through cookies and similar technologies varies depending on the type:

  • Session cookies: Deleted automatically when you close your browser. The laravel_session and XSRF-TOKEN cookies expire at the end of your browsing session or after a period of inactivity as configured by the server.
  • Persistent cookies: The remember_web_* cookie persists for up to the duration configured in the application (typically several weeks to months) to maintain your authenticated state across sessions.
  • Local storage data: Persists indefinitely until you manually clear it through your browser settings or the data is programmatically removed by the Service.
  • Service worker cache: Cached assets are retained until the service worker is updated or unregistered, or until you manually clear the cache through your browser settings.

10. Changes to This Cookie Policy

We reserve the right to update this Cookie Policy at any time. When we make changes, we will notify users of material changes via email or through an in-app notification where appropriate

Your continued use of the Service after any changes to this Cookie Policy constitutes your acceptance of the revised policy. If you do not agree to the updated policy, you should adjust your browser settings to manage cookies or discontinue use of the Service.

11. Disclaimer

Please read this disclaimer carefully. It applies to all cookies and similar technologies used by the Service.

  • Third-party cookies: We are not responsible for the cookies, data collection practices, or privacy policies of any third-party services integrated with the Service, including but not limited to Google, payment processors, and push notification providers. You interact with these third-party services at your own risk.
  • Browser behavior: Cookie functionality depends on your browser settings and configuration. We cannot guarantee that all features of the Service will work correctly if you block, restrict, or delete cookies. Different browsers may handle cookies, local storage, and service workers differently, and we are not responsible for any inconsistencies in behavior across browsers.
  • Service functionality: Disabling or deleting strictly necessary cookies, clearing local storage, or unregistering service workers may impair or prevent the functionality of the Service, including but not limited to authentication, push notifications, and offline access. We shall not be liable for any loss of functionality resulting from your cookie or storage settings.
  • No guarantee of completeness: While we strive to provide a comprehensive and accurate description of the cookies and technologies used by the Service, technology evolves and third-party services may update their practices. We do not guarantee that this policy covers every cookie or technology that may be set during your use of the Service.

12. Contact Information

If you have any questions about this Cookie Policy or our use of cookies and similar technologies, please contact us.