HipX

Extremely!

Reminds me of this thing I bought years ago

https://youtu.be/0NSHASDuD_A

There could also be two unsubscribe links - to be for the brand and one for the company emailing you.

Assuming they do it correctly, you get added to that brands unsubscribe list. They then need to share that list with all their email partners. The email partners download yoaded lists once per week, so it can take that long to stop receiving emails.

If it’s a site that does all their own email you shouldn’t get any emails after unsubscribing.

Good

What’s wrong with LastPass?