Cadence Support Downloader: Privacy Policy

Introduction

This privacy policy outlines how the Cadence Support Downloader Chrome extension collects, uses, and protects your data. Our extension is designed with privacy in mind, keeping all your data local to your device.

Data Collection and Storage

Cadence Support Downloader collects and stores the following information locally on your device:

• Download History: Records of articles you’ve downloaded, including titles, dates, and file information
• Web Activity: Limited information about pages visited on the Cadence Support portal to track which articles have been processed
• User Activity: Download status and interactions with the extension interface

Local Storage Only

All data collected by this extension is:

• Stored exclusively on your local device
• Never transmitted to external servers
• Never shared with third parties
• Accessible only to you through the extension’s interface

Data Usage

We use the locally stored data solely for the following purposes:

1. Tracking which articles you’ve already downloaded to prevent duplication
2. Providing you with a searchable history of your downloads
3. Allowing you to manage your downloaded content
4. Enhancing the functionality of the extension

Data Control

You have complete control over your data:

• Clear your entire download history at any time through the settings gear icon
• Delete individual articles from your history
• Your data is automatically deleted if you uninstall the extension

Permissions

The extension requests the following permissions:

• activeTab: To interact with Cadence Support pages
• scripting: To extract article information and download content
• downloads: To download and organize files
• storage: To save your download history locally
• cookies: To maintain authentication with Cadence Support
• Host access (support.cadence.com): To download content from the Cadence Support portal

Third-Party Services

This extension does not:

• Use any third-party analytics services
• Share data with external parties
• Include any tracking technologies
• Connect to any external APIs except the Cadence Support website

Updates to Privacy Policy

Any future updates to this privacy policy will be reflected in the extension’s documentation and noted in version updates.

Contact Information

For questions about this privacy policy or the extension:

• Email: wanlin.wang@foxmail.com
• Website: https://www.icinfra.cn

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Last Updated: May 24, 2025

Cadence Support Downloader is not affiliated with Cadence Design Systems. All trademarks belong to their respective owners.