Consider the following statements with reference to the Tokenisation :

1. It refers to the replacement of actual credit and debit card details with an alternate code called the “token”, which will be unique for a combination of card, token requestor and device.

2. Customers who don’t have the tokenisation facility will have to key in their card details each time they order something online.

3. A tokenised card transaction is considered safer as the actual card details are not shared with the merchant during transaction processing.

Which of the above statements is/are correct?