Anywhere on their site??
If it is a fine print hidden somewhere, or in their terms and conditions or policy of 50 pages instead of boldly in front of you when you are paying, would that be a "hey! Its your fault. They told you"...?
I remember...a) not seeing it and b) actively looking for it after paying thinking stupid me didn't notice but still not seeing it. And no, I did not comb through their site and terms and conditions to search or any indications that I would be had. I expected a legit business to make sure to make such things clear from the git go. The only reason you wouldn't is to scam people in some shape or form and to some extent.
We need to try to establish what site it is first.
Was it one of the mixers on this list?
https://bitmixlist.comWas it
ChipMixer? (Web Archive link)
It was last year so it is possible you may have visited that site then.
🎉🎯🏆
I think you got it! Chipmixer. Monkey = chimp = chip. Funny how the brain works

I went back to
the thread holydarkness suggested I look at to which I said none of the mixers on it rang a bell and noticed that even though that post was made in 2018, that list was updated just a few days ago.
So I figured the mixer I used could have been removed from the list. But I remember going through that list last year when I was looking up the legitimacy of the mixer before using them. It was on that list. So I went on wayback machine, clicked on 2022, May...and
viola! Just looking at the name might not have rang a bell but seeing that banner definitely did (which is what I was hoping for...to be able to see their logo or the site because photographic memory works much better).
So yeah...I'm %90 sure that was it! Don't know what to do with this discovery now, especially considering they are now defunct.