Privacy Policy for Strava Collage

Effective date: May 2026

1. Introduction

Strava Collage is a browser extension that allows users to visualize their Strava activities as customized route collages and animations.

We respect your privacy and are committed to protecting your personal data. This Privacy Policy explains how Strava Collage accesses, uses, and handles your information.

2. Data We Access

Strava Collage does not require you to create an account or log in separately.

The extension accesses activity data directly from Strava through your existing authenticated browser session on https://www.strava.com.

This may include:

• Activity routes (GPS coordinates)
• Activity metadata (distance, duration, type)
• Basic activity identifiers

Strava Collage does NOT access:

• Your password
• Payment information
• Private messages
• Any unrelated personal data

3. How We Use Data

The accessed data is used solely to:

• Generate visual route collages
• Render activity-based graphics and animations
• Allow customization and export of visuals

Your data is not used for advertising, profiling, or resale.

4. Local Data Processing

All data processing is performed locally within your browser.

Strava Collage does NOT send your activity data to any external servers.

Some data may be temporarily stored using browser storage (such as chrome.storage.local) for performance purposes, including:

• Cached activity data
• Layout and design settings

This data remains on your device and can be cleared by removing the extension.

5. Data Sharing

We do not sell, trade, or share your personal data with third parties.

Your Strava activity data is never transmitted outside your browser environment by this extension.

6. Third-Party Services

Strava

Data is accessed from Strava (https://www.strava.com) using your existing login session. Strava Collage is not affiliated with or endorsed by Strava.

Analytics (if applicable)

We may use analytics tools (such as Google Analytics) to collect anonymous usage data, including:

• Feature usage
• Performance metrics

This data does NOT include your Strava activity data or personally identifiable information.

7. Data Security

We follow best practices to ensure that:

• No unnecessary data is collected
• No data is transmitted externally
• All processing remains local to your browser

8. Your Control

You have full control over your data:

• You can stop data access by logging out of Strava
• You can remove cached data by clearing browser storage
• You can uninstall the extension at any time

9. Changes to This Policy

We may update this Privacy Policy from time to time.

Any changes will be reflected on this page with an updated effective date.

10. Contact

If you have any questions about this Privacy Policy, you can contact:

Email: chuongtrh@gmail.com