Production API · OTP ready
China phone verification, ready for your product.
Add mainland China OTP delivery to sign-up, sign-in, recovery, or account changes without moving the identity stack that already works.
Verification entry points
New account verification
Verify a mainland number during sign-up.
Secure account recovery
Add a phone check to a recovery path.
Sensitive account changes
Confirm a verified user before changing access.
First send sequence
Test the real route before you commit.
A small, explicit sequence establishes delivery before credentials become a dependency in a production release.
- 01
Share the flow
Send the verification use case, volume expectation, and server environment.
- 02
Test a real number
Confirm the delivery route with a mainland China number before integration.
- 03
Connect the route
Receive production credentials and add the route behind your existing flow.
OTP
Available immediately
Verification-code delivery to mainland China numbers can be tested now.
Notifications
Template review required
Notification messages are enabled after their content template is reviewed.
Commercial model
Flexible prepaid access
Start with a test, then agree a balance and volume band before production use.