Cookie Policy

Last updated: January 16, 2026

1. What Are Cookies?

Cookies are small text files stored on your device when you visit a website. They help websites remember information about your visit, like your preferences and login status.

We also use similar technologies such as local storage for functionality purposes.

2. How We Use Cookies

engiCAD Transfer uses cookies strictly for:

• Essential functionality: Making the service work properly
• Security: Protecting against attacks and fraud
• User preferences: Remembering your choices

We do NOT use cookies for:

• Advertising or marketing
• Third-party tracking
• Behavioral profiling
• Selling data to third parties

3. Cookies We Use

Below is a detailed list of the cookies used by our service:

3.1 Essential Cookies

These cookies are necessary for the website to function and cannot be disabled.

Cookie Name	Purpose	Duration	Type
sessionid	Maintains your session while using the service	2 weeks	Essential
csrftoken	Protects against Cross-Site Request Forgery attacks	1 year	Essential
cookie_consent	Remembers your cookie consent choice	1 year	Essential

3.2 Functional Cookies

These cookies enable enhanced functionality and personalization.

Cookie Name	Purpose	Duration	Type
device_id	Anonymous device identifier for quota tracking (unregistered users)	30 days	Functional

3.3 Local Storage

We also use browser local storage for:

Item	Purpose	Type
browserFingerprint	Anonymous identifier for quota tracking (combined with cookie and IP)	Functional

4. Third-Party Cookies

We do not use third-party cookies for tracking or advertising. Our service providers may set cookies for:

• Email delivery: To track email delivery status (not user behavior)

5. Managing Cookies

You can control cookies through your browser settings:

5.1 Browser Settings

• Chrome: Settings > Privacy and security > Cookies
• Firefox: Settings > Privacy & Security > Cookies
• Safari: Preferences > Privacy > Cookies
• Edge: Settings > Privacy, search, and services > Cookies

5.2 Impact of Disabling Cookies

If you disable essential cookies:

• You won't be able to log in or stay logged in
• CSRF protection won't work (forms may fail)
• Some features may not function correctly

If you disable functional cookies:

• Quota tracking may be less accurate
• You may be asked for consent more frequently

6. Cookie Consent

Under GDPR and the ePrivacy Directive:

• Essential cookies: Do not require consent (strictly necessary)
• Functional cookies: We ask for your consent before setting these

You can change your consent at any time by clearing your cookies or using the cookie settings on our site.

7. Updates to This Policy

We may update this Cookie Policy from time to time. We will notify you of significant changes by updating the "Last updated" date and, where appropriate, through other means.