10

As I said, you need look at the location that you have and appears to be on the avast domain, the string of characters is a unique identification which would be needed to unsubscribe.

I have to admit that I generally don’t get many marketing type emails, so I don’t often need to unsubscribe. These for me also come from reputable senders, be that the company or another list management service. In many cases I search out any receipt of marketing/service emails, as I said I don’t get many of those emails because I have opted out.

If I have any email that is suspect I wouldn’t unsubscribe but that would be unusual. I also use an email anti-spam program that I first check, it views emails for spam at server level and marks those it considers spam. I can also select those not considered spam, but unwanted, these are deleted from my email server, so they never get to my system.