What does it mean for ICBC students to send a letter to Happy Day?

What do you mean by ICBC sending a message to have a happy day? This message means happy birthday to you.

When you apply for a bank card, you need to fill in the information on your ID card. The information on the ID card has your date of birth. In the era of big data cloud computing, the system will know when the customer's birthday is, so it will automatically send a text message to the customer on the customer's birthday to wish the customer a happy birthday.

On June 5438+ 10, 2006, China Industrial and Commercial Bank launched the "Warm Greetings" service, which sent birthday wishes to cardholders by SMS.