At the moment, the leadership in this segment given Synaptics, whose fingerprint scanners installed in most devices sold, including laptops. However, Samsung is ready to engage in battle. Add to that the development has been ongoing since last year and is nearing completion.
Almost any modern smartphone hides anything from Samsung: screens, memory module, processor, or anything else, because the company is not only the manufacture of phones and tablets, but also manufactures accessories. Now, rumor has it that the Koreans are going to produce their own sensors to read the fingerprint.