Device based Tokenisation – Card Transactions

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 Tokenisation refers to replacement of actual card details with an alternate code called the “token”, which shall be unique for a combination of card, token requestor (i.e. the entity which accepts request from the customer for tokenisation of a card and passes it on to the card network to issue a corresponding token) and device (referred hereafter as “identified device”). Conversion of the token back to actual card details is known as de-tokenisation.

How can the tokenisation be carried?

The card holder can get the card tokenised by initiating a request on the app provided by the token requestor. The token requestor will forward the request to the card network which, with the consent of the card issuer, will issue a token corresponding to the combination of the card, the token requestor, and the device.

The customer need not pay any charges for availing this service.

Are the customer card details safe after tokenisation?

Actual card data, token and other relevant details are stored in a secure mode by the authorised card networks. Token requestor cannot store Primary Account Number (PAN), i.e., card number, or any other card detail. Card networks are also mandated to get the token requestor certified for safety and security that conform to international best practices / globally accepted standards.

Tokenization is not mandatory for card holder.

Reference:
Device based Tokenisation – Card Transactions - RBI

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