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Knowledge

3D Secure

Learn how 3DS protects you and use it for your transactions.

Stylized representation of secure payment transaction with lock symbol and circular waves.

Most asked

What does it mean if a payment is refused because 3d-secure: Authentication failed?
What does the 3D Secure Challenged status on the Payments page mean?
Why do I get an "Authentication required" response?
What does the error code 701 with HTTP status 500 mean?
Why are my 3DS payments not being completed?

Select a topic

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Understand 3DS

Explore your 3D Secure authentication options.

What does the 3D Secure Challenged status on the Payments page mean?
Do I have to use 3D Secure?
Why did / didn’t 3D Secure trigger?
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3DS response codes

3DS response codes and what they mean for you.

Why are my 3DS payments not being completed?
What does it mean if a payment is refused because 3d-secure: Authentication failed?
Why do I get an "Authentication required" response?
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Integrate 3DS

Integrate 3DS and secure your transactions.

Is my integration using 3D Secure?
Do I have to integrate 3DS2 if I have a working 3DS1 integration?
Can I test 3D Secure 2 in Live?

Related content

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    Risk
    What is the 3D Secure liability shift?

    3D Secure liability shift occurs when the liability for fraudulent chargebacks (stolen or counterfeit cards) shifts from you to the card issuer.

  • Stylized illustration of a mobile device with a check mark on the screen, indicating a successful transaction.
    Docs English
    3D Secure authentication

    Explore your 3D Secure authentication options.

  • Adyen logo.
    Blog English
    How to win with Dynamic 3D Secure

    Dynamic 3D Secure will not only reduce your risk of fraud but actually boost your conversions.

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