What is a voice verification code?

The common way of voice verification code is to identify the website verification code through software and play it to users through TTS voice on the computer. The other is a rare way to call the user's mobile phone directly through voice phone to realize telephone voice broadcast.

Advantages of voice verification code: voice verification, simple and safe.

Registration account verification: When users register, they can obtain voice verification code through mobile phone number to prevent malicious registration and ensure the authenticity of users. The verification code arrives in 5 seconds to ensure that the user is not lost.

Transaction payment verification: In the fund transfer process, voice authentication is needed to ensure the security of funds, such as payment confirmation, quick payment, collection confirmation, etc.

Login protection verification: when a user logs in to a website or APP with his mobile phone number, he calls the user to inform him of the voice verification code, so as to confirm the user's identity and ensure the security of the account.

Password retrieval verification: when the user forgets the password, the voice calls the user to reserve the mobile phone when registering, inform the verification code, confirm the user's identity, complete the password reset, and avoid heavy losses.

Reasons for choosing blue voice verification code:

5s must reach, high-quality voice channel, ensure that the voice verification code must reach 5 seconds. Anti-brush machine, multiple mashups and abnormal behavior restrictions+1+ 1 real voice verification code+interaction time restrictions. Shielding-free, relying on China Mobile 12590 platform, the official unified external service sends voice verification code without shielding.