How to cancel the verification code of mobile phone by borrowing money from small loans

Can't cancel, this is a necessary function.

The verification code is a voucher for the merchant to verify the user's identity. Sending verification code by SMS is the most common and safest way to verify the true identity of users. SMS verification code is widely used in user registration, password retrieval, login protection, identity authentication, random password, transaction confirmation and other application scenarios, which effectively improves the security of user accounts, prevents malicious registration from increasing the operation and maintenance costs of merchant platforms, and avoids excessive pressure on servers.