EngageRank Privacy Policy

Last updated: February 16, 2026

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1. Overview

EngageRank is a Chrome extension that analyzes publicly available Instagram profile data to calculate engagement metrics. This privacy policy explains what data the extension accesses, how it is used, and your rights.

2. Data We Access

EngageRank accesses the following data from Instagram, only when you actively initiate an analysis:

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Data Type	Purpose	Storage
Public profile info (username, bio, follower count)	Display profile context and calculate engagement rates	Browser memory only (session)
Public post data (likes, comments, captions, timestamps)	Calculate engagement rates and content analysis	Browser memory only (session)
Post thumbnail URLs	Display post previews in the panel	Browser memory only (session)

3. Data We Do NOT Collect

• We do not collect your Instagram credentials or passwords
• We do not access your direct messages, stories, or private content
• We do notstrong> access private account data (unless you already follow them)
• We do not store any data on external servers
• We do not use analytics, tracking, or telemetry services
• We do notstrong> share any data with third parties
• We do not collect your browsing history

4. How Data Is Processed

All data processing occurs entirely within your browser:

• Data is fetched directly from Instagram's public APIs using your existing browser session
• Engagement calculations and content analysis run locally using JavaScript
• Cached results are stored in browser memory and cleared when you close the tab
• No data is sent to any server owned or operated by EngageRank

5. Permissions

EngageRank requests the following Chrome permissions:

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Permission	Reason
activeTab	Access the current Instagram tab to display the analysis overlay
storage	Reserved for future user preferences (not currently used for personal data)
scripting	Inject the analysis panel into Instagram pages
host_permissions (instagram.com)	Fetch public profile and post data from Instagram APIs

6. Instagram Terms

EngageRank accesses only publicly available data through Instagram web interface. Users are responsible for complying with Instagram Terms of Service when using this extension. EngageRank is not affiliated with, endorsed by, or sponsored by Instagram or Meta Platforms, Inc.

7. Children Privacy

EngageRank is not intended for use by children under the age of 13. We do not knowingly collect any information from children.

8. 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 revision date. Continued use of the extension after changes constitutes acceptance of the updated policy.

9. Contact

If you have any questions about this privacy policy, please contact us at:

Email: hoodd.kim@gmail.com

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