tying the online and mobile experiences together in an ongoing conversation with the user and merchandising Citi products and services via mobile,” she said. “Mobile is the fastest-growing of ...

"We have materially simplified our firm since then." On Monday, Tim Ryan, Citi's head of technology, and Shahmir Khaliq, its head of services, sent memos, seen by Business Insider, announcing the ...

Numerous Citibank customers reported receiving fraud alerts and having difficulty accessing their accounts Wednesday. According to DownDetector.com, which tracks reports of digital services ...