Nope, no backups were even created when Dorsey was in charge: “Oh, and while he was in charge, there was no backup of Twitter’s database.” From the Fortune art

Nope, no backups were even created when Dorsey was in charge: “Oh, and while he was in charge, there was no backup of Twitter’s database.” From the Fortune article “Let's remember why Jack Dorsey was fired as Twitter's CEO” http://fortune.com/2015/09/30/jack-dorsey-twitter-ceo-fired/ http://fortune.com/2015/09/30/jack-dorsey-twitter-ceo-fired/