Is it safe for bank cards not to open SMS?

It can be handled according to individual needs, which is relatively safe. Counter opening process:

1. Bring valid identity documents and bank cards to the local bank outlets;

2. Fill in a business application form, select "SMS Reminder" in the column of business application, and attach the commonly used mobile phone number to receive SMS;

3. Submit the bank card, original ID card and business application form;

4. Enter the mobile phone number and verification code as required;

5. You can start the SMS reminder service.