Samsung Electronic’s new Galaxy S4 smartphone will be revealed March 14 and will have security features that the Apple Inc. iPhone lacks, officials claim via Twitter at the Mobile World Congress in Barcelona on Monday.

Galaxy, current in its third generation, is a mainstream competitor to the iPhone and runs the Google Inc. Android operating system. In the Galaxy’s fourth generation hardware, shipping this summer, users will be able to configure secure personal profiles for office hours and personal life, Suwon, South-Korea-based Samsung announced.