French mobile operator Bouygues Telecom partnered with Evina to fight fraud on DCB. Discover, through graphs and figures, how an MNO decreased its complaint rate and multiplied its revenue by implementing an effective anti-fraud solution. This case study is a perfect example of why an MNO should never despair nor succumb to service cutbacks when faced with fraud. Find more ressources here: https://info.evina.com/ressources
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