Data Usage Policy

Last updated: March 19, 2024

1. Data Collection

During scroll tests, we collect the following data points:

• Scroll speed (pixels per second)
• Scroll distance (total pixels)
• Scroll duration (seconds)
• Device information (type, screen size)
• Browser specifications

2. Data Processing

The collected data is processed to:

• Calculate scroll performance metrics
• Generate test results and statistics
• Create performance benchmarks
• Identify patterns in user scrolling behavior

3. Data Storage

Test data is stored:

• Temporarily in your browser's local storage
• Anonymously in our aggregated database
• Without any personal identifiers

4. Data Retention

We retain data according to the following schedule:

• Local test results: 30 days in browser storage
• Aggregated anonymous data: Indefinitely for research purposes
• Technical logs: 7 days

5. Data Usage

We use the collected data to:

• Improve the accuracy of scroll testing
• Develop new testing features
• Conduct research on scrolling patterns
• Generate anonymous benchmarks

6. Data Sharing

We may share anonymized, aggregated data:

• In research publications
• As part of public benchmarks
• With academic partners

7. Your Data Rights

You can:

• Clear your local test history at any time
• Opt out of data collection
• Request deletion of your device-specific data

8. Updates to Data Usage Policy

We will notify users of any material changes to this data usage policy through our website.

9. Contact Information

For questions about our data practices, contact [email protected]