Privacy Policy

1. Introduction

Welcome to the Canvas Video Downloader, Summarizer, Converter, and Transcriber extension (referred to as "the Extension"). This Privacy Policy explains how we collect, use, and protect your information when you use our Extension.

By using the Extension, you agree to the terms outlined in this Privacy Policy.

2. Data Collected

• MP4/M3U8 URLs: URLs of video files and streams detected on web pages
• Temporary Video and Audio Segments: Downloaded video/audio segments for processing and conversion.
• Metadata: Hashes generated from video segments for verification purposes.
• User Preferences: Stored locally in chrome.storage.local.

We do NOT collect: Personal identifying information, browsing history, or unrelated activity.

3. Data Usage

Your data is used exclusively for:

• Downloading Video and Audio Segments.
• Transcription and Summarization Services via our secure servers.
• Audio and Video Conversion.
• Session Hashing for data integrity.
• Temporary Local Storage for session management.

No data is shared with third-party services unrelated to the core functionality.

4. Data Storage

Data is stored locally in chrome.storage.local and temporarily uploaded to our servers at https://api.canvas-assistant.com. Uploaded data is removed after processing.

5. Data Sharing

No data is sold, traded, or transferred to third parties. Data is sent exclusively to our secure servers for processing.

6. Security

• Encrypted Communication via HTTPS.
• Secure Local Storage using Chrome's APIs.
• Session Hashing for verification and security.

7. User Control

• Clear Local Storage manually.
• Request Cache Clearing via Extension interface.
• Uninstall Extension to delete all locally stored data.

8. Third-Party Services

Data is processed exclusively on our API server at https://api.canvas-assistant.com.

9. Changes to this Policy

We may update this Privacy Policy periodically. Changes will be communicated via update notifications or the Chrome Web Store listing page.