QR codes could help to overcome subscriber anonymity issue

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A company called Emida has announced that it has made a discovery that could be of interest to MVNOs and prepaid operators. Among the concerns that have been raised in many markets is that when mobile numbers are given to clerks in order to top-up prepaid wireless phone service accounts, there is an anonymity issue that can act as a barrier, but Emida now hopes to use QR codes to overcome that problem. This concern has slowed the spread of direct top-up (DTU) services which could be important to many…

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