Cyber Security for Absolute Beginners - 2022 Edition - Part 02 - How to Detect Email Tracking

The video tutorial explains how to detect if an email sender is tracking whether you open their email using a Chrome extension called Ugly Email. It demonstrates enabling the extension and shows how it identifies emails with tracking codes from services like MailChimp and Sendgrid. The tutorial also compares Ugly Email with Email Tracker, highlighting the latter's ability to avoid detection. The video concludes by encouraging viewers to share the information.

What was the limitation of Ugly E-mail as mentioned in the text?

Why might someone prefer to use e-mail tracker over other services?