What does the 90 Network SMS verification code do?

Verification code SMS is mainly used for identity authentication of website and app user registration and security verification in important links.

Verification code SMS is mainly used for identity authentication of website and app user registration and security verification in important links. The popular understanding is that SMS verification code is a highly secure method of identification. The website uses Yunzhixun, which basically avoids the damage to user experience caused by spam and fraudulent text messages.