You must activate Captcha 2.0 to use the service.
Before you begin
Captcha 2.0 is a pay-as-you-go service. After you activate the service, you can use resources on demand without upfront purchases. The system generates a bill based on your actual usage and deducts the fees from your account in each billing cycle.
Before you activate the service, review the following topics to learn about Captcha 2.0:
Activate pay-as-you-go for Captcha 2.0
Go to the Captcha 2.0 (pay-as-you-go) purchase page.
On the purchase page, click Buy Now and follow the on-screen instructions to activate Captcha 2.0.
Next steps
After you activate Captcha 2.0, you must integrate your application with Captcha 2.0 to enable security verification. For instructions, see the integration guide.
View your verification statistics. For instructions, see View verification statistics.