Privacy Policy

Your privacy is important to us. Learn how we collect, use, and protect your data.

Last updated: December 2024

Our Privacy Commitment

Medium Metrics Management is committed to protecting your privacy and being transparent about our data practices. This policy explains how we handle information when you use our Chrome extension.

We believe in data minimization - we only collect what's necessary to provide you with valuable Medium analytics, and we never sell or misuse your information.

Information We Collect

We prioritize your privacy with a completely local approach:

• **100% Local Storage**: All your data stays in your browser - nothing is sent to external servers

• **Medium Access Only**: We only access your public Medium analytics data that's already available to you

• **No Tracking**: Zero analytics, no user tracking, no data collection whatsoever

• **Open Source**: Our code is completely transparent and auditable

We do NOT collect:

• Any personal identification information

• Your Medium login credentials

• Private messages or draft content

• Usage statistics or behavioral data

• Any data for advertising or commercial purposes

How We Use Your Data

Your data is used solely to display your complete Medium analytics:

• **Local Analytics Display**: Show you comprehensive metrics including total articles, lifetime views, reads, and earnings

• **Achievement Tracking**: Calculate and display milestone stickers based on your article count

• **Smart Caching**: Store data locally for 1 hour to provide fast loading on subsequent visits

• **Interface Enhancement**: Remember your interface preferences like draggable button position

We do NOT:

• Send your data to any external servers

• Collect usage statistics or behavioral data

• Use your data for advertising or marketing

• Share your data with any third parties

Data Storage & Security

We prioritize your data security with complete local storage:

• **100% Local Storage**: ALL data is stored exclusively in your browser - zero cloud storage

• **No Data Transmission**: Nothing is ever transmitted to external servers or databases

• **Browser-Only Access**: Extension only accesses Medium.com and nothing else

• **No Credentials Storage**: Your Medium login credentials are never accessed or stored

• **Open Source Security**: All code is publicly available for security auditing

• **MIT Licensed**: Completely transparent and trustworthy implementation

Your Medium credentials remain exclusively with Medium. We never see, store, or access your login information.

Your Rights

You have complete control over your data:

• **Access**: You can request information about data we have collected

• **Deletion**: You can request deletion of any data we have stored

• **Portability**: You can export your analytics data at any time

• **Opt-out**: You can disable analytics collection in the extension settings

• **Uninstall**: Removing the extension stops all data collection immediately

To exercise these rights, contact us at mediummetrics@gmail.com

Third-Party Services

Our extension interacts with:

• **Medium.com**: We access your public Medium data and analytics

• **Chrome Web Store**: For extension distribution and updates

• **GitHub**: For open-source code hosting and issue tracking

These services have their own privacy policies:

• Medium Privacy Policy: https://medium.com/policy/medium-privacy-policy

• Google Privacy Policy: https://policies.google.com/privacy

• GitHub Privacy Policy: https://docs.github.com/en/github/site-policy/github-privacy-statement

Policy Updates

We may update this privacy policy to reflect:

• Changes in our data practices

• New features or services

• Legal or regulatory requirements

• User feedback and requests

We will notify users of significant changes through:

• Extension update notifications

• Website announcements

• Email notifications (if provided)

Continued use of the extension after updates constitutes acceptance of the revised policy.

Questions About Privacy?

If you have any questions about this Privacy Policy or our data practices, please don't hesitate to contact us.