ThebloggingplatformTumblrhasunmasked84accountsthatitsayswereusedbyashadowyRussianinternetgrouptospreaddisinformationduringthe2016USelectioncampaign.Tumblrsaidit
On May 12, Tumblr revealed that it had just found out about a 2013 data breach affecting “a set” of users’ email addresses and passwords, but the company refused to reveal how many users were affected.