In January this year, the Reserve Bank of India issued guidelines on tokenisation of debit/credit and prepaid card transactions. Tokenisation involves a process in which a unique token masks sensitive card details, the regulator had said. In lieu of actual card details, this token is used to perform transactions in contactless mode at Point Of Sale (POS) terminals, Quick Response (QR) code payments and so on.
The guidelines also permit authorised card payment networks to offer card tokenisation services to any third-party app provider. Tokenised cards on Google Pay will be coming out in the next few weeks, with Visa cards for HDFC, Axis, Kotak and Standard Chartered banks. Support for Mastercard and RuPay, and more banks, would be added in the coming months.