Cookie Policy

ZeroDataUpload

Last Updated: October 2, 2026
Effective Date: January 10, 2025

1. Introduction

This Cookie Policy explains how Leena Software Solutions ("we," "our," or "us") uses cookies and similar tracking technologies on our website https://zerodataupload.com/ when you use our ZeroDataUpload privacy-first web utilities platform.

This policy should be read alongside our Privacy Policy, which provides additional information about how we collect and use personal data.

2. What Are Cookies

Cookies are small text files that are placed on your device (computer, smartphone, or tablet) when you visit a website. They are widely used to make websites work more efficiently and to provide information to website owners.

Cookies contain information that is transferred to your device's hard drive. They help us improve your experience and ensure our website functions properly.

3. Types of Cookies We Use

3.1 Strictly Necessary Cookies

3.2 Analytics Cookies (Google Analytics 4)

These cookies help us understand how visitors interact with our website.

Data Collected:

• Page views and user interactions
• Device and browser information
• Anonymized IP addresses
• Session duration and bounce rate
• Traffic sources and user behavior patterns

3.3 Advertising Cookies (Google AdSense)

These cookies are used to deliver personalized advertisements and measure advertising effectiveness.

Provider: Google AdSense
Purpose:

• Deliver targeted advertisements
• Measure ad performance and effectiveness
• Frequency capping to limit ad repetition
• Cross-site tracking for advertising purposes

Data Collected:

• Device and browser identifiers
• IP address for geographic targeting
• Ad interaction data (clicks, views, conversions)
• Interest categories based on browsing behavior
• Demographic inferences

Common Google AdSense Cookie Names:

• __gads: Main Google advertising cookie for tracking and personalization
• __gpi: Google advertising cookie for personalisation and measurement
• __eoi: Google advertising cookie for ads measurement
• IDE (doubleclick.net): Google ad-serving identifier

3.4 Similar Technologies: Browser Storage

Besides cookies, the site keeps a few values in your browser's local storage. Local storage stays on your device and is never sent to us or to anyone else:

• zdu-cookie-consent and zdu-cookie-consent-ts: your banner choice and when you made it (kept 365 days)
• theme: your light or dark theme
• zdu-search-index: a cached copy of the site search list, refreshed daily
• Per-tool settings and history under keys that start with the tool's name (for example dice-roller-theme)

Clearing your browser's site data for zerodataupload.com removes all of it.

4. How Cookies Are Used

4.1 Website Analytics

• Understanding user behavior and preferences
• Identifying popular content and features
• Measuring website performance and load times
• Detecting technical issues and optimization opportunities
• Tracking conversion rates and user engagement

4.2 Advertising Operations

• Displaying relevant advertisements based on interests
• Preventing the same ads from showing repeatedly
• Measuring advertisement effectiveness
• Supporting our free service through advertising revenue
• Letting Google AdSense measure and improve the ads it shows

4.3 Technical Functions

• Maintaining website security and preventing abuse
• Remembering your settings on your own device
• Ensuring compatibility across different devices and browsers

5. Your Cookie Choices

5.1 Browser Settings

All browsers allow you to manage cookies:

• 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 > Cookies and site data

5.2 Cookie Consent Management

When you first visit our website, our cookie banner lets you:

• Accept analytics cookies ("Accept All")
• Reject analytics cookies ("Reject Non-Essential")
• Change your choice at any time through the "Cookie Settings" link in the footer of our main pages

The banner controls analytics cookies. Google's ad code may set advertising cookies whatever you choose (see section 3.3). Your choice is kept in your browser for 365 days.

5.3 Third-Party Opt-Outs

Google Analytics Opt-out:

• Browser add-on: https://tools.google.com/dlpage/gaoptout
• Google Ads Settings: https://adssettings.google.com/

Google AdSense Opt-out:

• Google Ads Settings: https://adssettings.google.com
• Industry opt-out tools: Digital Advertising Alliance

6. Impact of Disabling Cookies

7. International Considerations

These laws require the following. Today our cookie banner applies them to analytics cookies only; advertising cookies are not yet covered (see section 3.3).

7.1 GDPR (EU/UK)

• Consent required for non-essential cookies
• Right to withdraw consent at any time
• Clear information about cookie purposes
• Opt-in consent (not pre-ticked boxes)

7.2 CCPA (California)

• Right to opt-out of cookie-based data sharing
• No discrimination for opting out
• Clear disclosure of data sharing practices

7.3 DPDPA (India)

• Consent required for non-essential cookies
• Clear purpose specification
• Right to withdraw consent

8. Data Security

Cookie data is protected through:

• HTTPS encryption for all data transmission
• Secure cookie flags where appropriate
• Regular security assessments
• Access controls and monitoring

9. Contact Information

For questions about our cookie practices:

• Email: leenasoftwaresolutions@gmail.com
• Address: Satyam APT, B-104, Plot - 65, Sai Section, Hutatma Chowk Ambernath East, Maharashtra, India. PIN - 421501

10. Applicable Laws

This Cookie Policy describes our cookie practices with reference to the following laws. Sections 3.3 and 7 explain where our banner does not yet cover Google's advertising cookies:

• EU General Data Protection Regulation (GDPR)
• ePrivacy Directive (Cookie Law)
• California Consumer Privacy Act (CCPA)
• India's Digital Personal Data Protection Act (DPDPA)
• Other applicable privacy and data protection laws

11. Consent Record Keeping

Your choice and the date you made it are stored only in your own browser (local storage), for 365 days, so the banner does not ask again. We keep no copy on any server: no record of your choice, the date or your IP address.

This Cookie Policy explains our cookie practices as they are today.

Last Updated: October 2, 2026