When will 3D Secure v1 be discontinued?
Here are some additional details provided by the networks:
- VISA network:
As of October 17, 2021, loss of payment guarantee for merchants for transactions authorized with the 3D Secure v1 protocol.
As of October 14, 2022, secure payments must use the 3D Secure v2 protocol.
- MasterCard network
As of October 18, 2022, Mastercard will no longer process any 3D Secure V1 transactions for cardholder authentication.
- Amex network
As of October 14, 2022, 3DS servers and merchants will no longer be able to authenticate using SafeKey 1.0
