Cookie Policy

How we use cookies and similar technologies

Last updated: March 19, 2026

This Cookie Policy explains how HEIC Digital ("we," "our," or "us") uses cookies and similar technologies on our website at heic.digital.

What Are Cookies?

Cookies are small text files that are stored on your device (computer, smartphone, or tablet) when you visit a website. Cookies help websites remember your preferences, understand how you use the site, and improve your experience.

Types of cookies:

  • Session Cookies: Temporary cookies that expire when you close your browser
  • Persistent Cookies: Cookies that remain on your device for a set period or until you delete them
  • First-Party Cookies: Set by the website you're visiting (heic.digital)
  • Third-Party Cookies: Set by external services (Google Analytics, Google AdSense, etc.)

Cookies We Use

1. Essential Cookies

These cookies are necessary for the website to function properly. They enable core functionality such as security, network management, and accessibility.

Cookie Name Purpose Duration Type
PHPSESSID Maintains your session state during file conversion Session (deleted when browser closes) First-party
__cf_bm Cloudflare bot management and security 30 minutes Third-party (Cloudflare)

Legal Basis: These cookies are strictly necessary for the service you have requested (conversion tool functionality) and do not require consent under GDPR.

2. Analytics Cookies

We use analytics cookies to understand how visitors interact with our website. This helps us improve our service and user experience.

Cookie Name Purpose Duration Provider
_ga Distinguishes unique users for Google Analytics 2 years Google Analytics
_ga_* Stores and counts pageviews (Google Analytics 4) 2 years Google Analytics
_gid Distinguishes users for 24 hours 24 hours Google Analytics
_gat Throttles request rate to Google Analytics 1 minute Google Analytics

What We Track:

  • Pages visited
  • Time spent on pages
  • Browser and device type
  • Geographic location (country/city level)
  • Referral source (how you found our site)
  • User interactions (button clicks, feature usage)

Legal Basis: Consent (you can opt out - see "Managing Cookies" section below)

Google Analytics Privacy: Google Analytics may use your data in accordance with Google's Privacy Policy. Learn more: Google Privacy Policy

3. Advertising Cookies

We use Google AdSense to display advertisements on our website. These cookies help serve relevant ads and measure ad performance.

Cookie Name Purpose Duration Provider
__gads Registers user actions and tracks ad effectiveness 13 months Google AdSense
__gpi Collects information on user behavior for advertising 13 months Google AdSense
DSID Identifies logged-in Google users for personalized ads 2 weeks Google DoubleClick
IDE Serves targeted advertisements 13 months Google DoubleClick

Legal Basis: Consent (you can opt out of personalized ads - see below)

Google Advertising Privacy: Learn more about how Google uses advertising cookies: Google Advertising Privacy Policy

4. Performance & Security Cookies

We use Cloudflare as our Content Delivery Network (CDN) for improved performance and security.

Cookie Name Purpose Duration Provider
cf_clearance Security - verifies you've passed a security challenge 1 year Cloudflare
__cflb Load balancing - routes traffic efficiently Session Cloudflare
__cfduid Security - identifies trusted traffic (no longer used by Cloudflare as of 2020) 30 days Cloudflare

Legal Basis: Legitimate interests (security, performance optimization)

Learn more about Cloudflare's cookie usage: Cloudflare Cookie Policy

Managing Cookies

Browser Settings

You can control and delete cookies through your browser settings. Please note that disabling certain cookies may impact website functionality.

How to manage cookies in popular browsers:

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

For detailed instructions, visit: AllAboutCookies.org

Opt-Out Options

Google Analytics Opt-Out:

Install the Google Analytics Opt-out Browser Add-on: Download Here

Google Ads Personalization:

Opt out of personalized advertising: Google Ad Settings

Network Advertising Initiative (NAI):

Opt out of multiple advertising networks: NAI Opt-Out Tool

European Interactive Digital Advertising Alliance (EDAA):

For EU users: Your Online Choices

Do Not Track (DNT)

Some browsers support a "Do Not Track" (DNT) signal. Currently, there is no industry standard for responding to DNT signals. HEIC Digital does not currently respond to DNT browser signals. However, you can use the opt-out methods described above to control tracking.

Third-Party Websites

Our website contains links to third-party websites and affiliate links (such as Amazon Associates). These websites have their own cookie policies, which we do not control. We recommend reviewing their privacy and cookie policies before providing any personal information.

Mobile Devices

Mobile devices may use advertising identifiers instead of cookies:

  • iOS: Settings → Privacy → Advertising → Limit Ad Tracking
  • Android: Settings → Google → Ads → Opt out of Ads Personalization

Cookie Consent

By continuing to use HEIC Digital, you consent to our use of cookies as described in this Cookie Policy. You can withdraw consent at any time by:

  • Deleting cookies through your browser settings
  • Using the opt-out tools mentioned above
  • Contacting us at support@heic.digital

Updates to This Cookie Policy

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

  • We will update the "Last updated" date at the top of this policy
  • Your continued use of our website after changes constitutes acceptance

Questions About Cookies?

If you have questions about our use of cookies, please contact us:

Email: support@heic.digital
Data Protection Responsible: info@spacebits.es

Postal Address:
Space Bits S.L.
Crta de Vic 96 1-1
08241 Manresa, Spain

Related Policies


This Cookie Policy is effective as of March 19, 2026 and applies to all users of heic.digital.