Techniques to prevent fraud
Verification code is very common, but it is not a simple number, it represents the verification of identity! Don't provide verification codes from unknown sources and you don't know them, especially don't send them to strange numbers. Once the criminals know the verification code, the consequences are unimaginable.
Although there are also security links sent by banks and other institutions in mobile phone short messages, fraudsters always have various ways to disguise themselves now that pseudo base stations and rebranding software have died again and again in Gang Po. It is difficult for many parents to tell the truth from each other's SMS number, SMS content and link form, so friends are advised not to click on any link attached to the SMS.