Is it good or bad for bank cards to open SMS reminder function?

Benefits: Keep abreast of changes in your funds. What's important is that if you don't steal money, you can find it in time, report the loss immediately and reduce the loss. Disadvantages: leaking information, if you don't delete the message, it will be leaked when others see it. It is very safe to open SMS reminders, as long as you don't regard fraudulent SMS as SMS reminders of bank cards.