Biometrics “is a hot topic of discussion and demonstrations” at Mobile World Congress, said Susan Schreiner, an analyst at C4 Trends, who is attending the conference in Barcelona, Spain. Retina scans and fingerprint technology are “already here and working in smartphones like the iPhone.”
GSMA announced at the conference “that it had reached 2 billion users — and this is just the beginning,” Schreiner said. “As we look to simplify our digital lives, passwords will surely be replaced by the next great app.”
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