Proton Identifies Spacer.png As A Tracker

[Chris027]

Hi Guys, I just noticed that Proton Mail identifies spacer.png as a tracker in the email sent from my site. Here's the message I get in my mail client. 

Question: Is spacer.png really a tracker, and if so how can I stop it from being used in my community? Or, is this a misidentification?

 

[Jim M]

This is misidentification. The spacer image is just a spacer.

[Chris027]

Just now, Jim M said:

This is misidentification. The spacer image is just a spacer.

Thanks. I'll see if I can let them know and if they'll work on not identifying it as such.