Thunderbird: Free Your Inbox privacy label
Mozilla Thunderbird · Communication · Android
Data last synced August 28, 2026
Thunderbird: Free Your Inbox collects voice or sound recordings, music files, other audio files, without sharing it with third parties according to its label.
✕ Shares with third parties✓ Encrypts data in transit✓ Supports deletion requests
Data collected
Voice or sound recordings
App functionality
Music files
App functionality
Other audio files
App functionality
Emails
App functionality
Photos
App functionality
Videos
App functionality
Files and docs
App functionality
App interactions
Analytics
Crash logs
Analytics
Diagnostics
Analytics
Device or other IDs
Analytics
Contacts
App functionality
Email address
App functionality
Third parties potentially receiving data (unverified)
Extracted automatically from the developer's own privacy policy text -- not independently verified by Nomatra.
Mozilla Corporation Unverified
“your data (e.g., crash reports, and technical and interaction data) may be disclosed to Mozilla Corporation and Mozilla Foundation”
Mozilla Foundation Unverified
“your data (e.g., crash reports, and technical and interaction data) may be disclosed to Mozilla Corporation and Mozilla Foundation”
Amazon Web Services Unverified
“Thunderbird uses Amazon Web Services (AWS) to host its servers and as a content delivery network. Your device’s IP address is collected as part of AWS’s server logs.”
Gandi.net Unverified
“your email address search terms are sent to Gandi.net and Mailfence to return available addresses”
Mailfence Unverified
“your email address search terms are sent to Gandi.net and Mailfence to return available addresses”
Google Unverified
“If you are using a remote calendar such as Google, Microsoft, or Apple, calendar content is solely shared with the respective calendar provider”
Microsoft Unverified
“If you are using a remote calendar such as Google, Microsoft, or Apple, calendar content is solely shared with the respective calendar provider”
Apple Unverified
“If you are using a remote calendar such as Google, Microsoft, or Apple, calendar content is solely shared with the respective calendar provider”
Yahoo Unverified
“Thunderbird uses OAuth to connect with certain email or calendar providers that mandate or prefer its use, such as Google, Yahoo and Microsoft.”
Fundraise Up Unverified
“Your browser or an extension might be blocking our donation platform, Fundraise Up.”
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About this data: sourced from Android's official privacy-label disclosures, last synced 2026-08-28. Third-party sharing claims are extracted from the developer's own privacy policy and are unverified.