If you’d like to uninstall Mailtrack from your Chrome browser:
1) On your computer, open Chrome.
2) In Chrome, click More (the 3 vertical dots in the top right-hand corner of the screen).
3) Go to More tools > Extensions.
4) Search for Mailtrack using the search option at the top of the screen then remove it by clicking on the remove option.
5) Close then re-open Chrome to complete the uninstall process.