What is czjz verification code?

Czjz verification code is virus information, and it is not recommended to open it. Strange short messages can be blacked out. Try not to leave your contact information and identity information on the Internet.

Czjz verification code Many people often choose SMS verification code when registering for the login APP, which is not only convenient, but also avoids forgetting the login password because of too many accounts. However, this method has also become a loophole in the eyes of criminals, and telecom fraud around SMS verification code has also begun to appear in large numbers.

Czjz verification code Gif animation verification code:

The mainstream captcha is easy to be recognized by ocr software by providing static pictures, and some websites provide GIF dynamic captcha pictures, so it is difficult for the recognizer to identify which layer is the real captcha picture.

It can not only provide a clear picture, but also effectively prevent the recognizer from recognizing it. According to statistics, the anti-spam injection of animated gif captcha can reach 100%, which is a very effective captcha innovation mode. At the same time, there are hundreds of gif animation effects, which can also increase the aesthetic effect of website pages.