Joke Collection Website - Public benefit messages - Why does App need to find a third-party SMS channel provider to verify?

Why does App need to find a third-party SMS channel provider to verify?

Because these third-party providers of short message channels have the ability of triple play, they have cooperation with China Mobile, China Telecom and China Unicom. For example, if they become SMS providers, they can cover the three-network users of the app, and they can all receive SMS verification codes for identity verification.

Its research and development of "spot check" can realize the number search ability of this machine without inputting verification code, with short time, convenient operation and good experience.