The piggy bank loan verified the verification code several times.

The piggy bank loan has verified the verification code several times to see if there is any problem with the SMS.

First, don't click on such non-proprietary short messages or links to avoid cell phone poisoning.

Second, now some merchants will send messages indiscriminately to attract you to log in or download their software apps. As a means of commercial promotion, there is another possibility that others may enter your mobile phone number by mistake when entering the verification code.