In September 2020, the Nitro PDF service suffered a massive data breach which exposed over 70 million unique email addresses. The breach also exposed names, bcrypt password hashes and the titles of converted documents.
On the News: https://www.bleepingcomputer.com/news/security/massive-nitro-data-breach-impacts-microsoft-google-apple-more/
Download: (13.3 GB) https://filecrypt.cc/Container/5C9C329EF3.html https://nitro.download/view/E8F6D1F08058601/Nitro_Data_Leaked_September_2020.7z