I understand this might be inappropriate for the forum, although it isn't technically piracy, it could be construed as that.
I've been getting a lot of targeted ads on Facebook from relatively reputable stores, and others previously unknown to me (but with known names), and then completely unknown sites. These ads are namely for Office 2021 Professional Plus keys, either for a single PC, one time use, or a key that binds to your account.
They are quite cheap, and being offered on so many sites it brings up a lot of questions to me. A brief amount of research showed that Professional Plus is only for Businesses, and not a consumer product. These keys should technically be VLK, or some other form of keys acquired, and should be for Office LTSC Professional Plus 2021.
I'm no stranger to the grey market, but the sheer number of stores selling the same keys, which apparently are valid, is making me think if people are somehow generating these keys by creating an enterprise account, are they just adding more keys to the list by the hundreds? Or, are they all done via fraudulent transactions?
If someone were to add one of these keys to their Microsoft account, even if it's not a publicly-facing team, would that key in the backend be connected to each via a parent organization which generated the key, like Acme Ltd? Could they later be revoked by Microsoft?
I know I might not get an answer by posting here, but it's been really bugging me these past few weeks.