Ledger’s e-commerce and marketing database got popped around June 2020, and the hackers walked away with a bunch of customer emails and some subset of physical addresses/phone numbers. Ledger acknowledged the breach in July, but the data ended up getting shared and reposted multiple times afterward—most famously in December 2020, sparking a wave of phishing attacks.
I know the details cause I work in the field. It's quite crazy that they are still in business.
https://www.bitdefender.com/en-au/blog/hotforsecurity/hacker...
Probably the most dangerous and costly data leak ever. Can't believe Ledger was able to stay in business after that.