How to identify fraudulent short messages and fraudulent phone calls?

Install antivirus software on your mobile phone.

Be sure to confirm whether the QR code comes from a regular carrier before scanning the code. Don't brush when you see the code. You should install antivirus software on your mobile phone.

When using mobile phone QR code to pay, you should see the domain name of the website clearly, and don't click on the small window page that pops up automatically repeatedly; If you use a mobile phone to bind a bank card, don't deposit too much money in the bank card to avoid huge property losses.

In addition, try to use official chat software such as Ali Want Want when shopping, and there will be background detection. If the victim encounters fraud, he can retrieve the chat record in time, which is conducive to recovering the loss.

Extended data:

For example:

Using small gifts and other lures to scan the code to register, what is hidden behind is the sale of personal information, and some criminals also use the receipt code to forge payment tickets.

In addition, criminals have also designed many traps, such as "changing packages" of static payment codes of merchants, and fraudulent online stores issuing payment barcodes to commit fraud.

Need to remind everyone that in the process of using scanning code, it is best to set up some verification methods that can directly scan cash, such as fingerprints and gestures.

In addition, when using QR code to pay, you should pay attention to whether there are suspicious people behind you, or you can turn off "confidential payment" to reduce the security risk of payment. Scanning QR code payment requires repeated confirmation before payment can be made.

References:

People's Daily Online-The consequences of scanning QR code are very serious.