Not to rub it in, but for anyone else seeing this (and definitely not legal advice or on behalf of my employer etc) that letter was probably just forwarded to y

Not to rub it in, but for anyone else seeing this (and definitely not legal advice or on behalf of my employer etc) that letter was probably just forwarded to you by the ISP. The sender doesn't know who you are or where you live, and while they could find out if they got a subpoena, they're just bulk-mailing these out. On top of that, the main company that was bringing actual lawsuits was shut down by a court years ago for fraud. https://arstechnica.com/tech-policy/2017/03/prenda-laws-john-steele-pleads-guilty-to-fraud-money-laundering/ https://arstechnica.com/tech-policy/2017/03/prenda-laws-john...