incoming.telemetry.mozilla.org: Mozilla’s Browser Usage Tracker

Mozilla’s incoming.telemetry.mozilla.org collects data on how you use Firefox, claiming it’s for development purposes. Yet, it still chips away at your privacy. Let’s detail its tracking and how to stop it.

What Is incoming.telemetry.mozilla.org?

This domain receives telemetry data from Firefox browsers, logging usage stats and system info. Even from a privacy-focused company like Mozilla, this data collection raises concerns for us at Privacy Auditors.

Data It Collects

It gathers:

• IP Address: Exposes your general location.
• Browser Usage: Tracks session length and features used.
• Crash Reports: Logs errors and system state.
• User-Agent: Records browser details like ‘Firefox 125.0’.
• Operating System: Notes ‘Windows 11’ or similar.
• Device Type: Identifies desktop or mobile.
• Timestamps: Logs submission times.
• Session ID: Tracks browser sessions.
• Hardware Info: Collects CPU or GPU specs.

This paints a picture of your browsing habits and system.

Who Gets Your Data?

Mozilla shares with:

• Mozilla Developer: Analyzes data for updates.
• Third-Party Contractor: Processes data for Mozilla.
• Government Entity: If legally required, per transparency reports.

How to Protect Yourself

Privacy Auditors Institute guides you:

• Disable Telemetry: Turn off telemetry in Firefox settings.
• Use VPN: Hide IP with Mullvad.
• Browse Privately: Stick to Firefox private mode or Tor.
• Block Scripts: Use NoScript for added control.
• Clear Data: Wipe browser data often.

Combine these for privacy.

Sources

• Mozilla Privacy Policy: https://www.mozilla.org/en-US/privacy/
• Mozilla Telemetry Documentation: https://firefox-source-docs.mozilla.org/toolkit/components/telemetry/

This is a legal disclaimer. All information is provided for educational purposes only.