15 million Trello users at risk after unknown hacker uses proxy service to scrape data — emails, usernames, full names and other accounts info are available for sale on hacking forum

Trello.

A threat actor has put some 15 million people at risk by managing to link their private email addresses with public data from their Trello accounts. 

A report from BleepingComputer has revealed how a hacker with the alias “emo” took to a popular hacking forum recently, where they offered a database of more than 15 million Trello members for sale.