Creep Alert is a free Chrome extension developed by Mailflow that aims to protect your privacy by alerting you when someone tries to track you via email. It is specifically designed for Gmail users and offers a range of features to block read-receipts and hidden tracking pixels.

With Creep Alert, you can rest assured that your email activity is being monitored and protected. When a tracker is detected, the extension blocks it and displays an alert icon next to the sender's name. This visual cue immediately notifies you of any potential privacy invasion.

One of the standout features of Creep Alert is the ability to send a prewritten and polite response to the sender, informing them that you are not comfortable with being tracked. This empowers you to take control of your digital privacy and set boundaries with those who may be unknowingly infringing on it.

In summary, Creep Alert is a valuable tool for Gmail users who want to protect their privacy and prevent email tracking. With its easy-to-use interface and effective blocking capabilities, this Chrome extension is a must-have for anyone concerned about their online privacy.