DropBox was hacked in 2012 (and all email addresses were leaked)[0], so you might have just been getting spam from regular spammers that got a copy of this list

DropBox was hacked in 2012 (and all email addresses were leaked)[0], so you might have just been getting spam from regular spammers that got a copy of this list. [0]: https://www.troyhunt.com/the-dropbox-hack-is-real/ https://www.troyhunt.com/the-dropbox-hack-is-real/