Captcha 2.0 protects your websites and apps from bots through intelligent verification. Activate the service before integration.
Prerequisites
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An Alibaba Cloud account.
Billing
Captcha 2.0 uses pay-as-you-go billing with no upfront commitment. Fees are based on your usage and deducted at the end of each billing cycle.
Review pricing in Calculation formula. Track spending through Manage bills.
Activate the service
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Open the Captcha 2.0 buy page.
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Click Buy Now and follow the on-screen instructions to complete activation.
Next steps
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Integrate Captcha 2.0 into your application using the Integration guide.