Therefore, if anyone contacts you for these details, either on phone or email, don’t reveal any information. Mobile number and emailAs per RBI regulations, all banks have to send alerts to customers for debit and credit card transactions. This will give you instant notification of debit and credit card transactions on your mobile and email. Use features of net bankingMost banks offer features to set transaction limits on your debit card. You can use these features to safeguard your bank account and debit card information.

Source: Mint October 27, 2016 10:29 UTC