# Documentation

- [Installation](/email-tracker-knowledge-base/documentation/installation.md): How to Install Email Tracker
- [Using the Chrome Extension](/email-tracker-knowledge-base/documentation/using-the-chrome-extension.md)
- [Setting Your Timezone](/email-tracker-knowledge-base/documentation/setting-your-timezone.md)
- [How To Send A Tracked Email](/email-tracker-knowledge-base/documentation/how-to-send-a-tracked-email.md)
- [Invisible vs Visible Tracker](/email-tracker-knowledge-base/documentation/invisible-vs-visible-tracker.md)
- [Unlock 20 Free Invisible Tracker Emails/Month](/email-tracker-knowledge-base/documentation/unlock-20-free-invisible-tracker-emails-month.md)
- [Insert a Tracked Link](/email-tracker-knowledge-base/documentation/insert-a-tracked-link.md)
- [Email Tracking Reports](/email-tracker-knowledge-base/documentation/email-tracking-reports.md)
- [Settings](/email-tracker-knowledge-base/documentation/settings.md)