The DOJ first sued EZ Lynk in 2021, accusing the Cayman Islands-based company of violating the Clean Air Act by marketing and selling “defeat devices.” These tools allegedly allow users to bypass factory emissions controls on diesel vehicles, primarily through the EZ Lynk Auto Agent app paired with an onboard diagnostic (OBD) hardware dongle.
Opponents say “Investigating this claim does not require identifying each person who has used the product,” That's not a a valid argument. That's just an opinion.
The DOJ obtained a lawful subpoena through the legal system to request this information. The legal case is against EZ Lynk and by interviewing users (how will they know who to interview if they can't get the data? duh!) they can build their case against EZ Lynk and their product if the main usage is violating the Clean Air Act.
How else would the DOJ obtain evidence if they don't know who is buying the product?
It's worth pointing out that EZ Lynk is a sleezy company that originally tried to hide behind a Section 230 protection (lol).
Their more recent legal defense of the product was throwing their own users under the bus: "we can't control if our customers are using the product to break laws". So they are the ones who framed all of the customers as potential criminals.
> (how will they know who to interview if they can't get the data? duh!)
What I don't understand is how they know someone has to be interviewed, but they don't already know who, which makes me question how the investigation got started in the first place?
> How else would the DOJ obtain evidence if they don't know who is buying the product?
The question is, how did the investigation got started, unless they already can see that people are misusing the product? And since they obviously must be able to see that people are misusing it, why don't they instead obtain evidence about those specific users, that they must have observed already?