Cookie Policy

How we use cookies and similar technologies on our website

2025/11/15

Last Updated: November 15, 2025

Introduction

This Cookie Policy explains how SciDraw ("we," "us," or "our") uses cookies and similar tracking technologies when you visit sci-draw.com (the "Website"). This policy should be read together with our Privacy Policy.

By using our Website, you consent to the use of cookies as described in this policy. You can manage your cookie preferences at any time through your browser settings or our cookie consent tool.

What Are Cookies

Cookies are small text files that are placed on your device (computer, smartphone, tablet) when you visit a website. They are widely used to:

  • Make websites work more efficiently
  • Remember your preferences and settings
  • Improve your browsing experience
  • Provide information to website owners about how the site is used

Types of Storage Technologies

In addition to cookies, we may use similar technologies:

  • Local Storage: Stores data in your browser with no expiration time
  • Session Storage: Temporary storage that is cleared when you close your browser
  • Pixels/Web Beacons: Small graphic images used to track website activity
  • Analytics SDKs: Software tools that collect usage data

How We Use Cookies

We use cookies and similar technologies for the following purposes:

1. Essential Cookies (Always Active)

These cookies are necessary for the Website to function properly and cannot be switched off.

Purpose:

  • Authentication and account access
  • Security and fraud prevention
  • Load balancing and server routing
  • Session management
  • Cookie consent preferences

Examples:

  • auth_token: Maintains your login session
  • csrf_token: Prevents cross-site request forgery attacks
  • cookie_consent: Remembers your cookie preferences

Duration: Session or up to 30 days

2. Functional Cookies

These cookies enable enhanced functionality and personalization.

Purpose:

  • Remember your preferences and settings
  • Store your theme choice (light/dark mode)
  • Remember your language preference
  • Save your dashboard layout preferences
  • Remember your selected templates and styles

Examples:

  • theme_preference: Stores your selected theme
  • language: Remembers your language choice
  • user_preferences: Stores various user settings

Duration: Up to 1 year

Control: You can disable functional cookies through our cookie settings, but some features may not work properly.

3. Analytics and Performance Cookies

These cookies help us understand how visitors use our Website so we can improve it.

Purpose:

  • Count visitors and measure traffic sources
  • Track page views and navigation patterns
  • Measure feature usage and engagement
  • Identify and fix errors
  • Test new features and improvements

Third-Party Services:

  • Vercel Analytics: Website performance and visitor analytics
  • Vercel Speed Insights: Page load performance monitoring

Data Collected:

  • Pages visited and time spent
  • Browser type and device information
  • Referral sources
  • Geographic location (country/city level)
  • Click and scroll behavior

Duration: Up to 2 years

Control: You can opt-out through our cookie settings or browser settings.

4. Marketing and Advertising Cookies (If Applicable)

We currently do not use marketing or advertising cookies. If we implement them in the future, we will:

  • Request your explicit consent
  • Update this Cookie Policy
  • Provide clear opt-out mechanisms
  • Disclose all third-party advertising partners

Cookies We Use

First-Party Cookies

Cookies set directly by SciDraw:

Cookie NamePurposeTypeDuration
__Secure-authjs.session-tokenUser authenticationEssential30 days
__Secure-authjs.csrf-tokenSecurity protectionEssentialSession
themeTheme preference (light/dark)Functional1 year
localeLanguage preferenceFunctional1 year
cookie_consentCookie consent choicesEssential1 year

Third-Party Cookies

Cookies set by third-party services we use:

ServicePurposeTypePrivacy Policy
StripePayment processingEssentialStripe Privacy
Vercel AnalyticsWebsite analyticsPerformanceVercel Privacy

You have several options to control cookies:

Browser Settings

Most web browsers allow you to:

  • View and delete cookies
  • Block third-party cookies
  • Block cookies from specific websites
  • Block all cookies
  • Delete all cookies when you close your browser
  • Enable "Do Not Track" signals

How to manage cookies in popular browsers:

  • Chrome: Settings > Privacy and Security > Cookies and other site data
  • Firefox: Settings > Privacy & Security > Cookies and Site Data
  • Safari: Preferences > Privacy > Cookies and website data
  • Edge: Settings > Privacy, search, and services > Cookies

When you first visit our Website, you can choose which types of cookies to accept through our cookie consent banner. You can change your preferences at any time by:

  • Clicking the cookie settings link in the footer
  • Clearing your cookies and revisiting the Website
  • Contacting us at support@sci-draw.com

Opt-Out Options

Analytics Opt-Out:

  • Vercel Analytics: Privacy-friendly analytics without personal identifiers
  • Browser "Do Not Track" settings (we honor DNT signals)

Mobile Devices

On mobile devices:

  • iOS: Settings > Safari > Block All Cookies
  • Android: Browser Settings > Site Settings > Cookies

Impact of Disabling Cookies

If you disable or delete cookies, please be aware that:

  • You may not be able to log in or maintain your session
  • Your preferences and settings will not be saved
  • Some features may not work properly
  • You may see less relevant content
  • Website performance monitoring may be affected

Essential cookies cannot be disabled without affecting core Website functionality.

Cookies and Personal Data

Some cookies may collect personal data or become personal data when combined with other information. We treat all cookie data in accordance with our Privacy Policy.

Data Protection

  • Cookie data is stored securely
  • Access is limited to authorized personnel
  • Data retention periods are enforced
  • Data is protected against unauthorized access
  • Third-party processors are vetted for compliance

Your Rights

Under data protection laws (GDPR, CCPA), you have rights regarding cookie data:

  • Right to access cookie data
  • Right to request deletion
  • Right to object to processing
  • Right to withdraw consent
  • Right to lodge a complaint with authorities

Third-Party Websites

Our Website may contain links to third-party websites. These websites have their own cookie policies, and we are not responsible for their practices. We recommend reviewing the cookie policies of any third-party websites you visit.

International Transfers

Some of our service providers may process cookie data outside your country of residence. We ensure appropriate safeguards are in place for international data transfers.

We may update this Cookie Policy from time to time to reflect:

  • Changes in our cookie usage
  • New features or services
  • Legal or regulatory requirements
  • Feedback from users

We will notify you of significant changes by:

  • Updating the "Last Updated" date
  • Displaying a notice on the Website
  • Requesting renewed consent when required by law

Contact Us

If you have questions or concerns about our use of cookies:

For privacy-related inquiries, see our Privacy Policy.

Additional Resources


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