Norton is marking email category with "Norton-Safe". I hate this and want to stop the marking!

Issue abstract: Norton is marking email category with “Norton-Safe”. I hate this and want to stop the marking!

Detailed description:
Norton changes a category of incoming emails with “Norton-Safe”. I did NOT authorize Norton to use one of my 2 category slots for their own advertising.

How do I turn off this unwanted feature, or do I need a new anti-virus software? Yes, that is how much it ticks me off.

365:

Win 11

Curious, are you running Norton Safe Email?
Caveat: I’ve not seen Norton Safe Email

Features of Norton Safe Email
https://support.norton.com/sp/en/us/home/current/solutions/v20231004215250583

FAQ: Norton Safe Email
https://support.norton.com/sp/en/us/home/current/solutions/v20231106220122148

If you are using Norton Safe Mail, the Norton-Safe sounds like the tag being added to let you know that Norton Safe Mail had deemed that email as safe.

Correct, but I want to stop Norton from filling the category with their useless information.
I’ve used Norton products since Peter Norton was the programmer.
Generally, their products are efficient effective AND discreet!

Norton applying category labels should be under my control, not Norton’s hubristic whim and self grandification.

So, how do I turn this category abuse off?