MailTracker doesn’t store the recipients, subject or content of your emails. The only information we save when you send an email with the tracking activated is:
- A message identification number;
- A thread identification number;
- The date it has been sent at.
This information lets MailTracker retrieve the tracking events of the corresponding emails when you navigate Gmail.
We don’t store anything about the non-tracked emails you send and the emails you receive.
MailTracker is different from most Gmail integration because it doesn’t require the permission to read and manage your emails in Gmail. It works only with the Chrome extension adding the tracking information when you use Gmail.