What's the name of the postal savings bank that sends you a text message as soon as you withdraw money?

Hello, short message notification service (also known as bank information service) for the change of current account of Postal Savings Bank; You can cancel the service by sending SMS; China Postal Savings Bank can cancel the account at the counter of Postal Savings Bank in the province where the account is opened with ID card, bank card or passbook. You can also edit the short message "QX" and send it to 1 1 185 to cancel the service; Some provinces and cities support calling local 1 1 185 to cancel; I hope my answer is helpful to you.