Citi, mChek Expand Mobile Services in India
Aniruddha Ghosh writes for India's Economic Times about the work Citi India and mChek are doing in India that enables a variety of services using the mobile phone as a remote customer signature device. "To ensure security, users of such services have a unique passcode which will prevent misuse even if their phone is lost. These transactions operate on a ‘remote signature’ principle, and are validated by one-time PINs generated separately for each transaction."






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