I'm web developer and recently installed Comodo SSL on my site. I want to install the Trustlogo but found its too old style graphics and I don't like it, and not suitable with the design of my website.
So I've created a custom logo but I thought I must take permission from Comodo before using it. I've only used 'Comodo Secure' text on it, so I think it shouldn't be a problem.
Btw, here is my site where I want to use it (on the footer section)https://www.paintmysite.com
Also, the custom logo is attached below.